Question

Find the value of x in the equation of 2x + 9 = 45?

Answer 1

Answer:

The value of x is 18

Step-by-step explanation:

Given equation ↓

† 2x + 9 = 45

→ 2x = 45 - 9

→ 2x = 36

→ x = 36/2

→ $\bold \colorbox{yellow}{x \: = 18}$

Answer 2

Answer:

2x=45-9

2x=36/2

x=18

hence answer is 18