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How do you find equivalent expressions?

How do you find equivalent expressions?

Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.

Is xy the same as yx in algebra?

Don’t overlook terms that are alike! Terms obey the associative property of multiplication – that is, xy and yx are like terms, as are xy2 and y2x.

What is an example of an equivalent expression?

Examples of Equivalent Expressions 3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressions remains the same for any value of x. 3x + 6 = 3 × 4 + 6 = 18. and can also be written as 6(x2 + 2y + 1) = 6×2 + 12y + 6.

What is an equivalent linear equation?

Two equations are said to be equivalent when they have the same solution set. For example, x + 2 = 6 and 2x = 8 are equivalent equations, because when we solve each of them as follows, they have the same solution set. x + 2 = 6. Subtract 2 from both sides.

Which property is X Y Y X?

Reflexive Property For all real numbers x , x=x . A number equals itself. These three properties define an equivalence relation
Symmetric Property For all real numbers x and y , if x=y , then y=x . Order of equality does not matter.

What is Y X on a graph?

A coordinate grid has two perpendicular lines, or axes (pronounced AX-eez), labeled just like number lines. The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis.

What expression is equivalent to 2x 3?

Answer: If we multiply the numerator and denominator of 2/3 by 4 we get 8/12,,,,,which is an equivalent fraction of 2/3…..

What expressions are equivalent to 7x 14?


  • Step-by-step explanation:
  • Now in option 5.
  • Given ,
  • 3x – 14 + 4x.
  • = 7x – 14.
  • So, we can see that option 4 and 5 are equivalent.
  • What is an algebraic equation example?

    Algebraic equation, statement of the equality of two expressions formulated by applying to a set of variables the algebraic operations, namely, addition, subtraction, multiplication, division, raising to a power, and extraction of a root. Examples are x3 + 1 and (y4x2 + 2xy – y)/(x – 1) = 12.

    How is the Boolean expression x + x’y equals?

    The Boolean expression X+X’ Y equals X+Y. Boolean algebra is the mathematics we use to analyze digital gates and circuits. Use of “Laws of Boolean” to both reduce and simplify a complex Boolean expression in an attempt to reduce the number of logic gates required. Answer verified by Toppr

    Is there an online calculator for equivalent expressions?

    Equivalent Expressions Calculator Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds.

    How to simplify 1 / x + 1 / y in math?

    Write each expression with a common denominator of xy x y, by multiplying each by an appropriate factor of 1 1. Tap for more steps… Multiply 1 x 1 x and y y y y. Multiply 1 y 1 y and x x x x. Reorder the factors of y x y x.

    Which is the equivalent expression for the given expression?

    Step 3: Finally, the equivalent expression for the given algebraic expression will be displayed in a new window. What is an Algebraic Expression? An algebraic expression is an expression which consists of variables, coefficients, constants, and mathematical operators such as addition, subtraction, multiplication and division.