Question

Solve the following. Also, verify the answer
5(2r + 1) – 3(2r - 1) = 12 - 2 ( r-3)​

Answer 1

Answer:

10r + 5 -6r +3 = 12 - 2r +6

10r-6r +5+3 = -2r +12+6

4r +8 = -2r +18

4r+2r = 18-8

6r =10

r= 10/6

r= 5/3