Question

5. Solve: (a)
2x+5
= 7
3
(b) – 2(4x + 1) =8​

Answer 1

Answer:

Hope it helps u!

Step-by-step explanation:

a) 2x+5 = 7

2x=7-5

2x=2

x=1

b)  – 2(4x + 1) =8

-8x-2=8

-8x=8+2

-8x=10

x=10/-8

x=-5/4

Answer 2

Answer:

a) 2x+5=7

solution:2x+5=7

2x=7-5

2x=2

x=2/2=1

hence,X=1

b)-2(4x+1)=8

solution:. -8x-2=8

-8x=8+2

-8x=10

x=10/-8=1.25

hence,X=1.25