2x-12=7-3x

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Solution for 2x-12=7-3x equation:


Simplifying
2x + -12 = 7 + -3x

Reorder the terms:
-12 + 2x = 7 + -3x

Solving
-12 + 2x = 7 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-12 + 2x + 3x = 7 + -3x + 3x

Combine like terms: 2x + 3x = 5x
-12 + 5x = 7 + -3x + 3x

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

Add '12' to each side of the equation.
-12 + 12 + 5x = 7 + 12

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

Combine like terms: 7 + 12 = 19
5x = 19

Divide each side by '5'.
x = 3.8

Simplifying
x = 3.8

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