7-x=7(1-8x)

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


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

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

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

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

Solving
-1x = -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.
-1x + 56x = -56x + 56x

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

Combine like terms: -56x + 56x = 0
55x = 0

Divide each side by '55'.
x = 0

Simplifying
x = 0

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