-12x-(4x-7)=39

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Solution for -12x-(4x-7)=39 equation:


Simplifying
-12x + -1(4x + -7) = 39

Reorder the terms:
-12x + -1(-7 + 4x) = 39
-12x + (-7 * -1 + 4x * -1) = 39
-12x + (7 + -4x) = 39

Reorder the terms:
7 + -12x + -4x = 39

Combine like terms: -12x + -4x = -16x
7 + -16x = 39

Solving
7 + -16x = 39

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -16x = 39 + -7

Combine like terms: 7 + -7 = 0
0 + -16x = 39 + -7
-16x = 39 + -7

Combine like terms: 39 + -7 = 32
-16x = 32

Divide each side by '-16'.
x = -2

Simplifying
x = -2

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