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45x-255
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\left(-17+3x\right)\times 15
Divide each term of 9x-51 by 3 to get -17+3x.
-255+45x
Use the distributive property to multiply -17+3x by 15.
\left(-17+3x\right)\times 15
Divide each term of 9x-51 by 3 to get -17+3x.
-255+45x
Use the distributive property to multiply -17+3x by 15.
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