Question

Q= a-b/2 solve for a

Answer 1

Q + b/2 = a

Answer 2

just add b/2 to both sides

Answer 3

b/2 to q or a?

Answer 4

what does your question mean?
b/2 to q or a??

Answer 5

im trying to solve q= a-b/2 solve for a

Answer 6

Q= a-b/2
Q + b/2= a - b/2 + b/2
Q + b/2= a

Answer 7

Do you see how I added b/2 to both sides of the equation?
The b/2's on the right side cancel each other out.

Answer 8

solve for a means to isolate a
lamrc did just that

Answer 9

A= 1/3 (a+b+c) solve for c

Answer 10

multiply both sides by 3

3A=a+b+c

now subtract a and subtract c on both sides

3A-a-b=c