3x-7+10x=-12

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Solution for 3x-7+10x=-12 equation:


Simplifying
3x + -7 + 10x = -12

Reorder the terms:
-7 + 3x + 10x = -12

Combine like terms: 3x + 10x = 13x
-7 + 13x = -12

Solving
-7 + 13x = -12

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 = -12 + 7

Combine like terms: -7 + 7 = 0
0 + 13x = -12 + 7
13x = -12 + 7

Combine like terms: -12 + 7 = -5
13x = -5

Divide each side by '13'.
x = -0.3846153846

Simplifying
x = -0.3846153846

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