3x+15-2x-2=4

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Solution for 3x+15-2x-2=4 equation:


Simplifying
3x + 15 + -2x + -2 = 4

Reorder the terms:
15 + -2 + 3x + -2x = 4

Combine like terms: 15 + -2 = 13
13 + 3x + -2x = 4

Combine like terms: 3x + -2x = 1x
13 + 1x = 4

Solving
13 + 1x = 4

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 1x = 4 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = 4 + -13
1x = 4 + -13

Combine like terms: 4 + -13 = -9
1x = -9

Divide each side by '1'.
x = -9

Simplifying
x = -9

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