15x+7-2x=-18

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Solution for 15x+7-2x=-18 equation:


Simplifying
15x + 7 + -2x = -18

Reorder the terms:
7 + 15x + -2x = -18

Combine like terms: 15x + -2x = 13x
7 + 13x = -18

Solving
7 + 13x = -18

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 13x = -18 + -7

Combine like terms: 7 + -7 = 0
0 + 13x = -18 + -7
13x = -18 + -7

Combine like terms: -18 + -7 = -25
13x = -25

Divide each side by '13'.
x = -1.923076923

Simplifying
x = -1.923076923

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