-3x+6(3x+8)=-87

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Solution for -3x+6(3x+8)=-87 equation:


Simplifying
-3x + 6(3x + 8) = -87

Reorder the terms:
-3x + 6(8 + 3x) = -87
-3x + (8 * 6 + 3x * 6) = -87
-3x + (48 + 18x) = -87

Reorder the terms:
48 + -3x + 18x = -87

Combine like terms: -3x + 18x = 15x
48 + 15x = -87

Solving
48 + 15x = -87

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 15x = -87 + -48

Combine like terms: 48 + -48 = 0
0 + 15x = -87 + -48
15x = -87 + -48

Combine like terms: -87 + -48 = -135
15x = -135

Divide each side by '15'.
x = -9

Simplifying
x = -9

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