Question

If 4 is added to a number and the sum is multipled by 3, the result is 30. Find the number ?

Answer 1

Given that if 4 is added to a number and multiplied by 3 that result 30

3(x+4)=30
3x+12=30
3x=30-12
3x=18
X=6

The number is 6

Answer 2

let the no. be x

3(x+4)=30
3x+12=30
3x=30-12
3x=18
x=6


HOPE IT HELPS