-3x+-1(2x)+-1(6)=12

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Solution for -3x+-1(2x)+-1(6)=12 equation:


Simplifying
-3x + -1(2x) + -1(6) = 12

Remove parenthesis around (2x)
-3x + -1 * 2x + -1(6) = 12

Multiply -1 * 2
-3x + -2x + -1(6) = 12

Multiply -1 * 6
-3x + -2x + -6 = 12

Reorder the terms:
-6 + -3x + -2x = 12

Combine like terms: -3x + -2x = -5x
-6 + -5x = 12

Solving
-6 + -5x = 12

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -5x = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -5x = 12 + 6
-5x = 12 + 6

Combine like terms: 12 + 6 = 18
-5x = 18

Divide each side by '-5'.
x = -3.6

Simplifying
x = -3.6

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