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I don't know how to do the math to solve these problems.
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I don't know how to do the math to solve these problems.

I don't know how to do the math to solve these problems.-example-1
User Neal Donnan
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1 Answer

3 votes
11,13,14 ,16make it =180. 12,15 make then equal to each other

11. The 11x-10+80=180
11x +70=180
Subtract 70
11x= 110
Divide by 11
X=10

User Jasonnoahchoi
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8.1k points
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