3(2x+1)-x=-39

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Solution for 3(2x+1)-x=-39 equation:


Simplifying
3(2x + 1) + -1x = -39

Reorder the terms:
3(1 + 2x) + -1x = -39
(1 * 3 + 2x * 3) + -1x = -39
(3 + 6x) + -1x = -39

Combine like terms: 6x + -1x = 5x
3 + 5x = -39

Solving
3 + 5x = -39

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 + 5x = -39 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = -39 + -3
5x = -39 + -3

Combine like terms: -39 + -3 = -42
5x = -42

Divide each side by '5'.
x = -8.4

Simplifying
x = -8.4

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