Question

Osted a new question: Solve: 3x+1= 7​

Answer 1

`x=2`

Explanation:

`3x+1= 7`

`3x = 6\\ \` Subtract both sides by 1.

`(3x)/(3) = (6)/(3)` Divide both sides by the coefficient.

`x = 2`

Check your work:

`3x+1=7 \\ 3(2)+1=7`

`6+1=7\\7=7`

`x=2`

Answer 2

Answer: 3x + 1 = 7 (combine like terms)

3x = 6 (divide by 3)

X =2

Explanation:

In answer