18+7x-7=4x+17

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Solution for 18+7x-7=4x+17 equation:


Simplifying
18 + 7x + -7 = 4x + 17

Reorder the terms:
18 + -7 + 7x = 4x + 17

Combine like terms: 18 + -7 = 11
11 + 7x = 4x + 17

Reorder the terms:
11 + 7x = 17 + 4x

Solving
11 + 7x = 17 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
11 + 7x + -4x = 17 + 4x + -4x

Combine like terms: 7x + -4x = 3x
11 + 3x = 17 + 4x + -4x

Combine like terms: 4x + -4x = 0
11 + 3x = 17 + 0
11 + 3x = 17

Add '-11' to each side of the equation.
11 + -11 + 3x = 17 + -11

Combine like terms: 11 + -11 = 0
0 + 3x = 17 + -11
3x = 17 + -11

Combine like terms: 17 + -11 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

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