4-4(5x-2)=-15x-4

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Solution for 4-4(5x-2)=-15x-4 equation:


Simplifying
4 + -4(5x + -2) = -15x + -4

Reorder the terms:
4 + -4(-2 + 5x) = -15x + -4
4 + (-2 * -4 + 5x * -4) = -15x + -4
4 + (8 + -20x) = -15x + -4

Combine like terms: 4 + 8 = 12
12 + -20x = -15x + -4

Reorder the terms:
12 + -20x = -4 + -15x

Solving
12 + -20x = -4 + -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.
12 + -20x + 15x = -4 + -15x + 15x

Combine like terms: -20x + 15x = -5x
12 + -5x = -4 + -15x + 15x

Combine like terms: -15x + 15x = 0
12 + -5x = -4 + 0
12 + -5x = -4

Add '-12' to each side of the equation.
12 + -12 + -5x = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = -4 + -12
-5x = -4 + -12

Combine like terms: -4 + -12 = -16
-5x = -16

Divide each side by '-5'.
x = 3.2

Simplifying
x = 3.2

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