2x+(-3x)-15=12

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Solution for 2x+(-3x)-15=12 equation:


Simplifying
2x + (-3x) + -15 = 12

Reorder the terms:
-15 + 2x + (-3x) = 12

Combine like terms: 2x + (-3x) = -1x
-15 + -1x = 12

Solving
-15 + -1x = 12

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -1x = 12 + 15

Combine like terms: -15 + 15 = 0
0 + -1x = 12 + 15
-1x = 12 + 15

Combine like terms: 12 + 15 = 27
-1x = 27

Divide each side by '-1'.
x = -27

Simplifying
x = -27

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