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

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


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

Combine like terms: 2x + -2x = 0
-7(0) = -8(x + 5)

Multiply -7 * 0
0 = -8(x + 5)

Anything times zero is zero.
0 = -8(x + 5)

Reorder the terms:
0 = -8(5 + x)
0 = (5 * -8 + x * -8)
0 = (-40 + -8x)

Solving
0 = -40 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
0 + 8x = -40 + -8x + 8x
Remove the zero:
8x = -40 + -8x + 8x

Combine like terms: -8x + 8x = 0
8x = -40 + 0
8x = -40

Divide each side by '8'.
x = -5

Simplifying
x = -5

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