3x+1+7x+11=90

Simple and best practice solution for 3x+1+7x+11=90 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+1+7x+11=90 equation: 



3x+1+7x+11=90

We move all terms to the left:

3x+1+7x+11-(90)=0

We add all the numbers together, and all the variables

10x-78=0

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

10x=78

x=78/10

x=7+4/5

See similar equations:

| -5(6x+8)=50 | | 13(-8x+22)=-17(x-3) | | 1/3(1)+y=12 | | 2(x-9)-8=-26 | | x+21/x=-10 | | 0.81u-0.37u+1.4=3.43 | | 8c-10=-11 | | 1/3(7)+y=12 | | 17(7x+13)=-14(x-3) | | 4-3x=6+2x | | 0.7(20x+5)=59.5 | | -0.6x+1.4x=-0.2(x-6) | | 4x+1-16=180 | | 12a+a=106 | | 20(-14x+17)=-8(x-4) | | A+12a=106 | | 3z/2=18 | | 7(w+6)=63 | | -7(x-15)=-49 | | 3/2x+9/4x+3/20=12/5 | | 5(−3x+2)−2x−2=5(−3x+2)−2x−2=  −111−111 | | 4(y+8)=40 | | 20(5x+15)=12(x-3) | | 1/3x+12=12 | | 6.5/n-0.5=6 | | 4x−6+4x=2(6x−6)+4 | | -10+2=-3-2+10x | | -(2x-8)=7x-69+2x | | 1.75x-(2+(1/5))=22.5 | | 18+3x=8-2x | | 23=y/2+14 | | 8x-20-4x=28 |

Equations solver categories