3x+9=6x+30

Simple and best practice solution for 3x+9=6x+30 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=6x+30 equation: 



3x+9=6x+30

We move all terms to the left:

3x+9-(6x+30)=0

We get rid of parentheses

3x-6x-30+9=0

We add all the numbers together, and all the variables

-3x-21=0

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

-3x=21

x=21/-3

x=-7

See similar equations:

| 23n-158=168 | | 2n-11/2n=16 | | 64l4=16+44=62 | | 5w-5=25 | | (12-3)+12b÷2=72 | | 33-17n=9 | | x+1/x+6+2/x=2x+1/x+1 | | 3(3s+9)=135 | | (x+1)/(x+6)+(2)/x=2x+1/x+1 | | (2a+18)+58=180 | | P(X)=6x3+4x2-10 | | (x+1)/(x+6)+(2)/(x)=(2x+1)/(x+1) | | -3(5x+1)=3x | | 64/4a-44=62 | | 64/4a+44=62 | | 3+78x=52×+11 | | A=12+4a | | 2/3(9x-12)=8+2x | | t÷3-7=12 | | 4+91x=52x+10 | | 672=(h+6)(h-2)(h) | | 0=32t-12t^2 | | −8x−20=5x−7 | | (x-5)^2=10 | | b+1=2b-4 | | 1.25p+7=43.25 | | 8x+12=8x+13 | | (5+7)-7c=52 | | 3y+11=50 | | x²-3x-12=0 | | 8x+12=8x+22 | | 1.2^x-0.92^x-5=0 |

Equations solver categories