3x+2(1-x)=12

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


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

Reorder the terms:
2 + 3x + -2x = 12

Combine like terms: 3x + -2x = 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 = 10
1x = 10

Divide each side by '1'.
x = 10

Simplifying
x = 10

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