3x+9=2(x+3)

Simple and best practice solution for 3x+9=2(x+3) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x+9=2(x+3) equation: 



3x+9=2(x+3)

We move all terms to the left:

3x+9-(2(x+3))=0



We calculate terms in parentheses: -(2(x+3)), so:

2(x+3)

We multiply parentheses

2x+6

Back to the equation:

-(2x+6)



We get rid of parentheses

3x-2x-6+9=0

We add all the numbers together, and all the variables

x+3=0

We move all terms containing x to the left, all other terms to the right

x=-3

See similar equations:

| 11=5+3g | | 2+14y-8y=2 | | 20b+16=18b | | 4a+3-a=-7+2+9= | | f(15.4)=3 | | 1/2w+9=40 | | 3/4i+7=1/4+3 | | 2x*7=3x-3 | | -2h+-8h-7=13 | | 1=5+4w | | -25-x=-3+35 | | 5x-2x-3=36 | | 4.25w+20=75.25 | | -(v-19)+-9=-7 | | d/3-17=21 | | 6a+9=3a+27 | | -18=w/2-6 | | b/8+-37=-41 | | Y=7x+32 | | 2(z+1)-6=12 | | 72-x=3x | | 2r=3r+11 | | 32-4+5w=12 | | -12x-13=11-8x | | 0.7+2x=2.1 | | 1y+0.1y+0.01y=111 | | 6j^2+j-8=0 | | r/3+4=6 | | 8g=10+9g | | 15x/9=2x+4 | | y÷ 3/8= 4/9 | | 70-7=4c+17 |

Equations solver categories