-1+8(x-2)=-81

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Solution for -1+8(x-2)=-81 equation:


Simplifying
-1 + 8(x + -2) = -81

Reorder the terms:
-1 + 8(-2 + x) = -81
-1 + (-2 * 8 + x * 8) = -81
-1 + (-16 + 8x) = -81

Combine like terms: -1 + -16 = -17
-17 + 8x = -81

Solving
-17 + 8x = -81

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 8x = -81 + 17

Combine like terms: -17 + 17 = 0
0 + 8x = -81 + 17
8x = -81 + 17

Combine like terms: -81 + 17 = -64
8x = -64

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

Simplifying
x = -8

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