HarleyQuinn619
HarleyQuinn619 HarleyQuinn619
  • 03-02-2017
  • Mathematics
contestada

HURRY I'LL PICK A BRAINLIEST PERSON!!!
Solve for a.

7a - 2b = 5a + b

A. a = 2b
B. a = 3b
C. a =3/2 b
D. a =2/3 b

Respuesta :

xphenomx
xphenomx xphenomx
  • 03-02-2017
7a-2b=5a+b
2a=3b
a=3/2b
Answer Link
willdabeast722
willdabeast722 willdabeast722
  • 03-02-2017
the answer is C. a=3/2b. To solve this problem you will nee to put A on one side and B on the other. To get this simply subtract 2b from the right and 5a from the left. You should get:
2a=3b
from this point just divide by 2 and you get: a=3/2b
Hope this helps!
Answer Link

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