9(-15x+10)-17(8x+18)=-12(-13x-19)

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Solution for 9(-15x+10)-17(8x+18)=-12(-13x-19) equation:


Simplifying
9(-15x + 10) + -17(8x + 18) = -12(-13x + -19)

Reorder the terms:
9(10 + -15x) + -17(8x + 18) = -12(-13x + -19)
(10 * 9 + -15x * 9) + -17(8x + 18) = -12(-13x + -19)
(90 + -135x) + -17(8x + 18) = -12(-13x + -19)

Reorder the terms:
90 + -135x + -17(18 + 8x) = -12(-13x + -19)
90 + -135x + (18 * -17 + 8x * -17) = -12(-13x + -19)
90 + -135x + (-306 + -136x) = -12(-13x + -19)

Reorder the terms:
90 + -306 + -135x + -136x = -12(-13x + -19)

Combine like terms: 90 + -306 = -216
-216 + -135x + -136x = -12(-13x + -19)

Combine like terms: -135x + -136x = -271x
-216 + -271x = -12(-13x + -19)

Reorder the terms:
-216 + -271x = -12(-19 + -13x)
-216 + -271x = (-19 * -12 + -13x * -12)
-216 + -271x = (228 + 156x)

Solving
-216 + -271x = 228 + 156x

Solving for variable 'x'.

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

Add '-156x' to each side of the equation.
-216 + -271x + -156x = 228 + 156x + -156x

Combine like terms: -271x + -156x = -427x
-216 + -427x = 228 + 156x + -156x

Combine like terms: 156x + -156x = 0
-216 + -427x = 228 + 0
-216 + -427x = 228

Add '216' to each side of the equation.
-216 + 216 + -427x = 228 + 216

Combine like terms: -216 + 216 = 0
0 + -427x = 228 + 216
-427x = 228 + 216

Combine like terms: 228 + 216 = 444
-427x = 444

Divide each side by '-427'.
x = -1.039812646

Simplifying
x = -1.039812646

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