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ChandraZynda ChandraZynda
  • 27-09-2015
  • Mathematics
Answered

Solve for

A7a-2b = 5a+b

Verified Answer :

W0lf93
W0lf93 W0lf93
  • 13-05-2017

So we have a problem with two unknows and one equation. We have to express one over the other like this: 7a - 2b = 5a + b. First we separate one kind on the left side and the other kind on the right side: 7a - 5a = b + 2b. Then: 2a = 3b. Now we divide both sides by 2 and get: a= 3b/2.

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