-15-4x=-3(2x+8)+3

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Solution for -15-4x=-3(2x+8)+3 equation:


Simplifying
-15 + -4x = -3(2x + 8) + 3

Reorder the terms:
-15 + -4x = -3(8 + 2x) + 3
-15 + -4x = (8 * -3 + 2x * -3) + 3
-15 + -4x = (-24 + -6x) + 3

Reorder the terms:
-15 + -4x = -24 + 3 + -6x

Combine like terms: -24 + 3 = -21
-15 + -4x = -21 + -6x

Solving
-15 + -4x = -21 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-15 + -4x + 6x = -21 + -6x + 6x

Combine like terms: -4x + 6x = 2x
-15 + 2x = -21 + -6x + 6x

Combine like terms: -6x + 6x = 0
-15 + 2x = -21 + 0
-15 + 2x = -21

Add '15' to each side of the equation.
-15 + 15 + 2x = -21 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = -21 + 15
2x = -21 + 15

Combine like terms: -21 + 15 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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