Question

6.88 + 3w= 17.98 find w

Answer 1

3w= 17.98-6.88

3w=11.1

w =3.7

Explanation:

After subtracting divide both side by 3

Answer 2

w = 3.70

Explanation:

Given that,

6.88 + 3w= 17.98 ..........(1)

Now subtracting both sides by 6.88 in equation (1), We have

6.88 + 3w - 6.88 = 17.98 - 6.88

or, 3w + 0 = 11.1

or, 3w = 11.1

Again dividing both sides by 3 in the above equation, We have

`(3w)/(3)=(11.1)/(3) = 3.70`

Hence the required answer is w = 3.70