Question

3x+6=3(x+_) solve for x


Plz

Answer 1

Step-by-step explanation:

1 Add 33 to both sides.

3x=6+3

3x=6+3

2 Simplify 6+36+3 to 99.

3x=9

3x=9

3 Divide both sides by 33.

x=\frac{9}{3}

x=

3

9

4 Simplify \frac{9}{3}

3

9

to 33.

x=3

x=3

Answer 2

let the unknown be A

now

3x+6=3(x+A)

3x+6=3x+3A

3=3A

A=1

3x+6=3(x+1)