5x+7-3x+12=

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Solution for 5x+7-3x+12= equation:


Simplifying
5x + 7 + -3x + 12 = 0

Reorder the terms:
7 + 12 + 5x + -3x = 0

Combine like terms: 7 + 12 = 19
19 + 5x + -3x = 0

Combine like terms: 5x + -3x = 2x
19 + 2x = 0

Solving
19 + 2x = 0

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 2x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 2x = 0 + -19
2x = 0 + -19

Combine like terms: 0 + -19 = -19
2x = -19

Divide each side by '2'.
x = -9.5

Simplifying
x = -9.5

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