Solve for a.

7a - 2b = 5a + b

a = 2b
a = 3b
a = a equals StartFraction 3 Over 2 EndFraction b.b
a = a equals StartFraction 2 Over 3 EndFraction b.b
Mark this and return

Respuesta :

Answer:

a =2bkdkkdkdkdjdksksskii

Answer:

a=2ba=3ba=startfraction 3 over 2