-12+7X=3X+8

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Solution for -12+7X=3X+8 equation:


Simplifying
-12 + 7X = 3X + 8

Reorder the terms:
-12 + 7X = 8 + 3X

Solving
-12 + 7X = 8 + 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 + 7X + -3X = 8 + 3X + -3X

Combine like terms: 7X + -3X = 4X
-12 + 4X = 8 + 3X + -3X

Combine like terms: 3X + -3X = 0
-12 + 4X = 8 + 0
-12 + 4X = 8

Add '12' to each side of the equation.
-12 + 12 + 4X = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 4X = 8 + 12
4X = 8 + 12

Combine like terms: 8 + 12 = 20
4X = 20

Divide each side by '4'.
X = 5

Simplifying
X = 5

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