Question

Simplify -3(-4y+3) +7y

Answer 1

2EZ the answer is 19y - 9

Answer 2

Solving an equation means finding a value of a variable that make the equation true. This value is called the solution of the equation. A mathematical equation is just like a balanced equation. Both sides of the equation should be equal at all times. Whatever we do to one side, has to be done on the opposite side.

`-3(-4y+3) +7y`


`12y-9+7y`
`Expand`


`(12y+7y)-9`
`Gather \ like \ terms`


`19y-9`