-12-4x=12-7x

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Solution for -12-4x=12-7x equation:


Simplifying
-12 + -4x = 12 + -7x

Solving
-12 + -4x = 12 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-12 + -4x + 7x = 12 + -7x + 7x

Combine like terms: -4x + 7x = 3x
-12 + 3x = 12 + -7x + 7x

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

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

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

Combine like terms: 12 + 12 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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