Answer:
Step-by-step explanation:
Cross multiply
2(11-x) = 1(3x+2)
Distribute
22-2x = 3x+2
Subtract 22 from both sides
-2x = 3x-20
Subtract 3x from both sides
-5x = -20
Divide both sides by -5
x=4
c = x+b
c-b= x therefore, x=c-b
not a clue luv sorry xxxx