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3 years ago

Solve for a:8-4(a-1)=2+3(4-a)

Mathematics

1 answer:

OLga [1]3 years ago

5 0

$8-4(a-1)=2+3(4-a) \\
8-4a+4=2+12-3a\\
-3a+4a=12-2-12\\
a=-2$

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