3x+9=137

Simple and best practice solution for 3x+9=137 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=137 equation: 



3x+9=137

We move all terms to the left:

3x+9-(137)=0

We add all the numbers together, and all the variables

3x-128=0

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

3x=128

x=128/3

x=42+2/3

See similar equations:

| (10x+10°)=(20x-140)° | | 3(p-16)=9 | | 5x+2x+4=18 | | 3(x-8)=108 | | -7(x+2)=14* | | 14x-2x-x+25=0 | | x-3(7x+4x)+3(x-1)=-355 | | m+10/4=3 | | 10/7=x/1505 | | –9+–7w=–100 | | 5x−2(x−4)=23 | | 4-m/12=10 | | 10x-21=189 | | 2y-9+3(2y+4)=-2(y+1) | | -8=0.4u | | 14x-3x-x+25=0 | | -4(x-3)=4/5(x+21) | | x^2-22+6x+5=180 | | -7x+20=41 | | -1/4(12-8x)=4 | | 20+8(140p)=15p | | 14x-9x-x+25=0 | | −4.6x=−11.04 | | 9=0.75w | | 4(x+12)-5=4 | | x-2/21=3/14 | | C= | | x-3(7x-4x)+3(x-1)=-355 | | 10=u/4+6 | | n÷12*7=49 | | -7k-4K=-2k-8k | | C= |

Equations solver categories