Question

3(4 + x) = 45
What is x?

Answer 1

the x is 11 because 4+11 = 15 and 15x3= 45 .

Answer 2

• x = 11

Explanation:

3(4 + x) = 45

=> 12 + 3x = 45

=> 3x = 33

=> x = 11

Conclusion:

Therefore:

• x = 11

Hoped this helped.