15-6x=12-7x

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Solution for 15-6x=12-7x equation:


Simplifying
15 + -6x = 12 + -7x

Solving
15 + -6x = 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.
15 + -6x + 7x = 12 + -7x + 7x

Combine like terms: -6x + 7x = 1x
15 + 1x = 12 + -7x + 7x

Combine like terms: -7x + 7x = 0
15 + 1x = 12 + 0
15 + 1x = 12

Add '-15' to each side of the equation.
15 + -15 + 1x = 12 + -15

Combine like terms: 15 + -15 = 0
0 + 1x = 12 + -15
1x = 12 + -15

Combine like terms: 12 + -15 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

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