-9+56x+16=-7-7(8x+8)

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Solution for -9+56x+16=-7-7(8x+8) equation:


Simplifying
-9 + 56x + 16 = -7 + -7(8x + 8)

Reorder the terms:
-9 + 16 + 56x = -7 + -7(8x + 8)

Combine like terms: -9 + 16 = 7
7 + 56x = -7 + -7(8x + 8)

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

Combine like terms: -7 + -56 = -63
7 + 56x = -63 + -56x

Solving
7 + 56x = -63 + -56x

Solving for variable 'x'.

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

Add '56x' to each side of the equation.
7 + 56x + 56x = -63 + -56x + 56x

Combine like terms: 56x + 56x = 112x
7 + 112x = -63 + -56x + 56x

Combine like terms: -56x + 56x = 0
7 + 112x = -63 + 0
7 + 112x = -63

Add '-7' to each side of the equation.
7 + -7 + 112x = -63 + -7

Combine like terms: 7 + -7 = 0
0 + 112x = -63 + -7
112x = -63 + -7

Combine like terms: -63 + -7 = -70
112x = -70

Divide each side by '112'.
x = -0.625

Simplifying
x = -0.625

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