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

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


Simplifying
-7 = 8(x + 7) + -1(7x + -5)

Reorder the terms:
-7 = 8(7 + x) + -1(7x + -5)
-7 = (7 * 8 + x * 8) + -1(7x + -5)
-7 = (56 + 8x) + -1(7x + -5)

Reorder the terms:
-7 = 56 + 8x + -1(-5 + 7x)
-7 = 56 + 8x + (-5 * -1 + 7x * -1)
-7 = 56 + 8x + (5 + -7x)

Reorder the terms:
-7 = 56 + 5 + 8x + -7x

Combine like terms: 56 + 5 = 61
-7 = 61 + 8x + -7x

Combine like terms: 8x + -7x = 1x
-7 = 61 + 1x

Solving
-7 = 61 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-7 + -1x = 61 + 1x + -1x

Combine like terms: 1x + -1x = 0
-7 + -1x = 61 + 0
-7 + -1x = 61

Add '7' to each side of the equation.
-7 + 7 + -1x = 61 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 61 + 7
-1x = 61 + 7

Combine like terms: 61 + 7 = 68
-1x = 68

Divide each side by '-1'.
x = -68

Simplifying
x = -68

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