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kakasveta [241]
3 years ago
12

Solve for x A. 12 B. 11 C. 3 D. None of the above E. 15

Mathematics
1 answer:
sweet [91]3 years ago
8 0

Answer:

 x=15

Step-by-step explanation:

6x+15+\frac{70+80}{2}=180

\frac{2(6x+15)+150}{2} =180

12x+30+150=360

12x+180=360

12x=360-180

x=\frac{180}{12}

x=15

┍━━ ⋆⋅☆⋅⋆ ━━┑

   hope it helps...

 have a great day

┕━━ ⋆⋅☆⋅⋆ ━━┙

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