(18-4x)=(7x+7)

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Solution for (18-4x)=(7x+7) equation:


Simplifying
(18 + -4x) = (7x + 7)

Remove parenthesis around (18 + -4x)
18 + -4x = (7x + 7)

Reorder the terms:
18 + -4x = (7 + 7x)

Remove parenthesis around (7 + 7x)
18 + -4x = 7 + 7x

Solving
18 + -4x = 7 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
18 + -4x + -7x = 7 + 7x + -7x

Combine like terms: -4x + -7x = -11x
18 + -11x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
18 + -11x = 7 + 0
18 + -11x = 7

Add '-18' to each side of the equation.
18 + -18 + -11x = 7 + -18

Combine like terms: 18 + -18 = 0
0 + -11x = 7 + -18
-11x = 7 + -18

Combine like terms: 7 + -18 = -11
-11x = -11

Divide each side by '-11'.
x = 1

Simplifying
x = 1

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