3-7x=12+2

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Solution for 3-7x=12+2 equation: 


Simplifying
3 + -7x = 12 + 2

Combine like terms: 12 + 2 = 14
3 + -7x = 14

Solving
3 + -7x = 14

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -7x = 14 + -3

Combine like terms: 3 + -3 = 0
0 + -7x = 14 + -3
-7x = 14 + -3

Combine like terms: 14 + -3 = 11
-7x = 11

Divide each side by '-7'.
x = -1.571428571

Simplifying
x = -1.571428571

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