-4-3x=-5(3x+4)

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Solution for -4-3x=-5(3x+4) equation:


Simplifying
-4 + -3x = -5(3x + 4)

Reorder the terms:
-4 + -3x = -5(4 + 3x)
-4 + -3x = (4 * -5 + 3x * -5)
-4 + -3x = (-20 + -15x)

Solving
-4 + -3x = -20 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-4 + -3x + 15x = -20 + -15x + 15x

Combine like terms: -3x + 15x = 12x
-4 + 12x = -20 + -15x + 15x

Combine like terms: -15x + 15x = 0
-4 + 12x = -20 + 0
-4 + 12x = -20

Add '4' to each side of the equation.
-4 + 4 + 12x = -20 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = -20 + 4
12x = -20 + 4

Combine like terms: -20 + 4 = -16
12x = -16

Divide each side by '12'.
x = -1.333333333

Simplifying
x = -1.333333333

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