18+11x=-7+7(10+8x)

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Solution for 18+11x=-7+7(10+8x) equation:


Simplifying
18 + 11x = -7 + 7(10 + 8x)
18 + 11x = -7 + (10 * 7 + 8x * 7)
18 + 11x = -7 + (70 + 56x)

Combine like terms: -7 + 70 = 63
18 + 11x = 63 + 56x

Solving
18 + 11x = 63 + 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.
18 + 11x + -56x = 63 + 56x + -56x

Combine like terms: 11x + -56x = -45x
18 + -45x = 63 + 56x + -56x

Combine like terms: 56x + -56x = 0
18 + -45x = 63 + 0
18 + -45x = 63

Add '-18' to each side of the equation.
18 + -18 + -45x = 63 + -18

Combine like terms: 18 + -18 = 0
0 + -45x = 63 + -18
-45x = 63 + -18

Combine like terms: 63 + -18 = 45
-45x = 45

Divide each side by '-45'.
x = -1

Simplifying
x = -1

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