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

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


Simplifying
-7(1 + 8x) = -7 + -1x
(1 * -7 + 8x * -7) = -7 + -1x
(-7 + -56x) = -7 + -1x

Add '7' to each side of the equation.
-7 + 7 + -56x = -7 + 7 + -1x

Combine like terms: -7 + 7 = 0
0 + -56x = -7 + 7 + -1x
-56x = -7 + 7 + -1x

Combine like terms: -7 + 7 = 0
-56x = 0 + -1x
-56x = -1x

Solving
-56x = -1x

Solving for variable 'x'.

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

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

Combine like terms: -56x + x = -55x
-55x = -1x + x

Combine like terms: -1x + x = 0
-55x = 0

Divide each side by '-55'.
x = 0

Simplifying
x = 0

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