-80=8(x-7)

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Solution for -80=8(x-7) equation:


Simplifying
-80 = 8(x + -7)

Reorder the terms:
-80 = 8(-7 + x)
-80 = (-7 * 8 + x * 8)
-80 = (-56 + 8x)

Solving
-80 = -56 + 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.
-80 + -8x = -56 + 8x + -8x

Combine like terms: 8x + -8x = 0
-80 + -8x = -56 + 0
-80 + -8x = -56

Add '80' to each side of the equation.
-80 + 80 + -8x = -56 + 80

Combine like terms: -80 + 80 = 0
0 + -8x = -56 + 80
-8x = -56 + 80

Combine like terms: -56 + 80 = 24
-8x = 24

Divide each side by '-8'.
x = -3

Simplifying
x = -3

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