Question

please I have been ask for this questions too many times would some one please help me,I would be thankful for you forever.thank you very much. ​

Answer 1

b. The solutions are the same. It means that the equations have identical solutions.

c. 4x+ 6= 28 ( I have subtracted 4 from each side)

8x+ 20= 64 ( In this case, multiplied by 2 on both sides)

2x+ 5= 16 ( divided by 2 on both sides)

d. 4x+10= 32

4x+ 10- 10= 32- 10 (subtracted 10 on both sides)

4x= 22

x= 22÷4 ( divided by 4 on each side)

x= 5.5