8(-2x-4)+12=-15

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Solution for 8(-2x-4)+12=-15 equation:


Simplifying
8(-2x + -4) + 12 = -15

Reorder the terms:
8(-4 + -2x) + 12 = -15
(-4 * 8 + -2x * 8) + 12 = -15
(-32 + -16x) + 12 = -15

Reorder the terms:
-32 + 12 + -16x = -15

Combine like terms: -32 + 12 = -20
-20 + -16x = -15

Solving
-20 + -16x = -15

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -16x = -15 + 20

Combine like terms: -20 + 20 = 0
0 + -16x = -15 + 20
-16x = -15 + 20

Combine like terms: -15 + 20 = 5
-16x = 5

Divide each side by '-16'.
x = -0.3125

Simplifying
x = -0.3125

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