solve the equation 15(12x+11)-15(15x-10)=15(x-12)-15(16x-15)+165x
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Step-by-step explanation:
15(12x+11)-15(15x-10)=15(x-12)-15(16x-15)+165x
180x+165-225x+150 = 15 x-180-240x+225+165x
180x-225x+165+150 = 15x+165x- 240x-180+225
-45x+315 = 180x-240x-180+225
-45x+315 = -60x+45
-45x+315-45 = -60x
-45x+270 = -60x
-45x+65x = -270
20x = -270
x = -270/20
x = -18
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