5(x+3)=40-20x

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Solution for 5(x+3)=40-20x equation:


Simplifying
5(x + 3) = 40 + -20x

Reorder the terms:
5(3 + x) = 40 + -20x
(3 * 5 + x * 5) = 40 + -20x
(15 + 5x) = 40 + -20x

Solving
15 + 5x = 40 + -20x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '20x' to each side of the equation.
15 + 5x + 20x = 40 + -20x + 20x

Combine like terms: 5x + 20x = 25x
15 + 25x = 40 + -20x + 20x

Combine like terms: -20x + 20x = 0
15 + 25x = 40 + 0
15 + 25x = 40

Add '-15' to each side of the equation.
15 + -15 + 25x = 40 + -15

Combine like terms: 15 + -15 = 0
0 + 25x = 40 + -15
25x = 40 + -15

Combine like terms: 40 + -15 = 25
25x = 25

Divide each side by '25'.
x = 1

Simplifying
x = 1

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