3(5x-7)-2(9x-11)=4(8x-13)-17
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3(5x-7)-2(9x-11)=4(8x-13)-17
15x-21-18x+22=32x-52-17
15x-18x-32x=21-22-52-17
15x-50x=21-91
-35x=-70
35x=70
x=70÷35
x=2
15x-21-18x+22=32x-52-17
15x-18x-32x=21-22-52-17
15x-50x=21-91
-35x=-70
35x=70
x=70÷35
x=2
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