8(x+7)-2x=-1

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Solution for 8(x+7)-2x=-1 equation:


Simplifying
8(x + 7) + -2x = -1

Reorder the terms:
8(7 + x) + -2x = -1
(7 * 8 + x * 8) + -2x = -1
(56 + 8x) + -2x = -1

Combine like terms: 8x + -2x = 6x
56 + 6x = -1

Solving
56 + 6x = -1

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 6x = -1 + -56

Combine like terms: 56 + -56 = 0
0 + 6x = -1 + -56
6x = -1 + -56

Combine like terms: -1 + -56 = -57
6x = -57

Divide each side by '6'.
x = -9.5

Simplifying
x = -9.5

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