18=7x+4x+7

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Solution for 18=7x+4x+7 equation:


Simplifying
18 = 7x + 4x + 7

Reorder the terms:
18 = 7 + 7x + 4x

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

Solving
18 = 7 + 11x

Solving for variable 'x'.

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

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

Combine like terms: 11x + -11x = 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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