12x-5=-3x+7

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


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

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

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

Solving
-5 + 12x = 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.
-5 + 12x + 3x = 7 + -3x + 3x

Combine like terms: 12x + 3x = 15x
-5 + 15x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
-5 + 15x = 7 + 0
-5 + 15x = 7

Add '5' to each side of the equation.
-5 + 5 + 15x = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 15x = 7 + 5
15x = 7 + 5

Combine like terms: 7 + 5 = 12
15x = 12

Divide each side by '15'.
x = 0.8

Simplifying
x = 0.8

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