Question

Solve the equation 4 + 3x -1 = 9. Explain the reasons why you chose your

solution method.
Br2
calon

Answer 1

Answer:
`x=2`

Explanation:

Step 1) Simplify both sides of the equation:
`4+3x-1=9`

`4+3x+-1=9`

`(3x)+(4+-1)=9` (Combine Like Terms)

`3x+3=9`

Step 2) Subtract 3 from both sides:
`3x+3-3=9-3`

`3x=6`

Step 3) Divide both sides by 3:
`3x/3=6/3`

Get you answer:
`x=2`