18+5x-7=2(3x-9)

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Solution for 18+5x-7=2(3x-9) equation:


Simplifying
18 + 5x + -7 = 2(3x + -9)

Reorder the terms:
18 + -7 + 5x = 2(3x + -9)

Combine like terms: 18 + -7 = 11
11 + 5x = 2(3x + -9)

Reorder the terms:
11 + 5x = 2(-9 + 3x)
11 + 5x = (-9 * 2 + 3x * 2)
11 + 5x = (-18 + 6x)

Solving
11 + 5x = -18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
11 + 5x + -6x = -18 + 6x + -6x

Combine like terms: 5x + -6x = -1x
11 + -1x = -18 + 6x + -6x

Combine like terms: 6x + -6x = 0
11 + -1x = -18 + 0
11 + -1x = -18

Add '-11' to each side of the equation.
11 + -11 + -1x = -18 + -11

Combine like terms: 11 + -11 = 0
0 + -1x = -18 + -11
-1x = -18 + -11

Combine like terms: -18 + -11 = -29
-1x = -29

Divide each side by '-1'.
x = 29

Simplifying
x = 29

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