-2x+7-3(-9-4x)=

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Solution for -2x+7-3(-9-4x)= equation:


Simplifying
-2x + 7 + -3(-9 + -4x) = 0
-2x + 7 + (-9 * -3 + -4x * -3) = 0
-2x + 7 + (27 + 12x) = 0

Reorder the terms:
7 + 27 + -2x + 12x = 0

Combine like terms: 7 + 27 = 34
34 + -2x + 12x = 0

Combine like terms: -2x + 12x = 10x
34 + 10x = 0

Solving
34 + 10x = 0

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + 10x = 0 + -34

Combine like terms: 34 + -34 = 0
0 + 10x = 0 + -34
10x = 0 + -34

Combine like terms: 0 + -34 = -34
10x = -34

Divide each side by '10'.
x = -3.4

Simplifying
x = -3.4

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