3 years ago

5x+3 (x-2)=90please tell me the answer

Mathematics

1 answer:

Yuliya22 [10]3 years ago

3 0

5x+3(x-2)=90
5x+3x-6=90
8x-6=90
+6 +6
8x=96
\8 \8
X=12

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