What is the answer to this queation for my maths homework 3a+7=13

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asked May 2, 2017 202k views

1 vote

What is the answer to this queation for my maths homework
3a+7=13

Mathematics
high-school

Synxmax asked

by Synxmax

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1 Answer

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3a+7=13
3a+7-7=13-7
3a=6

(3a)/(3)

a=2

Peter Rankin answered May 8, 2017

by Peter Rankin

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