12-2x=15-7x

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Solution for 12-2x=15-7x equation:


Simplifying
12 + -2x = 15 + -7x

Solving
12 + -2x = 15 + -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 + -2x + 7x = 15 + -7x + 7x

Combine like terms: -2x + 7x = 5x
12 + 5x = 15 + -7x + 7x

Combine like terms: -7x + 7x = 0
12 + 5x = 15 + 0
12 + 5x = 15

Add '-12' to each side of the equation.
12 + -12 + 5x = 15 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = 15 + -12
5x = 15 + -12

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

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6

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