Solve and verify 4(m + 3) = 18

Given:- 4(m + 3) = 18

Find:- First we have to solve for ‘m’, then verify the equation

According to the question,
⇒ 4m + 12 = 18
⇒ 4m = 18 - 12
⇒ 4m = 6

⇒ m = 1.5

Verification,

Tip:- To verify any equation start from LHS or any one side and reach to get RHS

Take LHS (Left Hand Side)

4m + 12

Putting value of m

= (4 × 1.5) + 12

Multiply 1.5 × 4

= 6 + 12

= 18

= RHS (Right Hand Side)

Hence proved LHS = RHS