5(-2x+8)=7(5x-15)

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Solution for 5(-2x+8)=7(5x-15) equation:


Simplifying
5(-2x + 8) = 7(5x + -15)

Reorder the terms:
5(8 + -2x) = 7(5x + -15)
(8 * 5 + -2x * 5) = 7(5x + -15)
(40 + -10x) = 7(5x + -15)

Reorder the terms:
40 + -10x = 7(-15 + 5x)
40 + -10x = (-15 * 7 + 5x * 7)
40 + -10x = (-105 + 35x)

Solving
40 + -10x = -105 + 35x

Solving for variable 'x'.

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

Add '-35x' to each side of the equation.
40 + -10x + -35x = -105 + 35x + -35x

Combine like terms: -10x + -35x = -45x
40 + -45x = -105 + 35x + -35x

Combine like terms: 35x + -35x = 0
40 + -45x = -105 + 0
40 + -45x = -105

Add '-40' to each side of the equation.
40 + -40 + -45x = -105 + -40

Combine like terms: 40 + -40 = 0
0 + -45x = -105 + -40
-45x = -105 + -40

Combine like terms: -105 + -40 = -145
-45x = -145

Divide each side by '-45'.
x = 3.222222222

Simplifying
x = 3.222222222

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