-2(3x+1)+7x=12

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Solution for -2(3x+1)+7x=12 equation:


Simplifying
-2(3x + 1) + 7x = 12

Reorder the terms:
-2(1 + 3x) + 7x = 12
(1 * -2 + 3x * -2) + 7x = 12
(-2 + -6x) + 7x = 12

Combine like terms: -6x + 7x = 1x
-2 + 1x = 12

Solving
-2 + 1x = 12

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 1x = 12 + 2

Combine like terms: -2 + 2 = 0
0 + 1x = 12 + 2
1x = 12 + 2

Combine like terms: 12 + 2 = 14
1x = 14

Divide each side by '1'.
x = 14

Simplifying
x = 14

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