3 years ago

CAN SOMEONE PLEASE HELP ME PLEASE

Mathematics

1 answer:

KonstantinChe [14]3 years ago

8 0

Answer:

$12\frac{8}{9}$ or $\frac{116}{9}$

Step-by-step explanation:

3x-14+2(3x-6)+90=180

3x-14+6x-12=90

9x-26=90

9x=116

x=116/9 or 12 8/9

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