sum of four times a number and nine is same as one third that number increase by 31 find the number
Answers
Answered by
2
Let Number=X
A/Q
4 times x+9=1/3 of x+31
4x+9=1/3x+31
4x-1/3x=31-9 (transferring X to LHS and 9 to RHS)
=4x×3-1x/3x=22
12x-x/3=22
11x/3=22
X=22×3/11
X=2×3
X=6
Number=6
A/Q
4 times x+9=1/3 of x+31
4x+9=1/3x+31
4x-1/3x=31-9 (transferring X to LHS and 9 to RHS)
=4x×3-1x/3x=22
12x-x/3=22
11x/3=22
X=22×3/11
X=2×3
X=6
Number=6
Similar questions