Question

4. Solve the following and verify the solution.
(b) 2(x + 5) = 10​

Answer 1

Step-by-step explanation:

2{x-5}=10

2x-10=10

2x=10+10

2x=20x=20/2x=10

hence the value of x is 10.

Answer 2

Answer:

2x+10=10

2x=10-10

2x=0

x=0

Verify:

2(0+5)=10

2*5=10

10=10

L.H.S= R.H.S

Verified