3+7x=12-12x

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


Simplifying
3 + 7x = 12 + -12x

Solving
3 + 7x = 12 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
3 + 7x + 12x = 12 + -12x + 12x

Combine like terms: 7x + 12x = 19x
3 + 19x = 12 + -12x + 12x

Combine like terms: -12x + 12x = 0
3 + 19x = 12 + 0
3 + 19x = 12

Add '-3' to each side of the equation.
3 + -3 + 19x = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 19x = 12 + -3
19x = 12 + -3

Combine like terms: 12 + -3 = 9
19x = 9

Divide each side by '19'.
x = 0.4736842105

Simplifying
x = 0.4736842105

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