Question

What is the value of g?

−5+7g=3g+9


−1

1

7/5

7/2
help me !

Answer 1

g =
`(7)/(2)`

Explanation:

Regroup terms:

7g −5 = 3g + 9

Add 5 to both sides:

7g = 3g + 9 + 5

Simplify 3g+9+5 to 3g+14:

7g = 3g + 14

Subtract 3g from both sides:

7g − 3g = 14

Simplify 7g-3g to 4g:

4g = 14

g =
`(14)/(4)`

Simplify
`(14)/(4)` to
`(7)/(2)`:

g =
`(7)/(2)`