30x+40=190

Simple and best practice solution for 30x+40=190 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 30x+40=190 equation: 



30x+40=190

We move all terms to the left:

30x+40-(190)=0

We add all the numbers together, and all the variables

30x-150=0

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

30x=150

x=150/30

x=5

See similar equations:

| 60+p/4=120 | | 3.29+n=15.56 | | 4x-9=3x= | | 2x+9=-4x | | -10n+9-3+4n=0 | | x-9.2=27.4 | | 9x-11=7x-3=4x-1 | | 5t^2+16t+21=0 | | 360x-180=60x | | 85-u=91 | | 14-r9;r=6 | | 2x+15-x=90 | | 3(3y)+y=20 | | -6(2x+5)=10-2x | | 25-n=120 | | 1.8/3=6/x | | Y+75.6.3y=18 | | 3r+30=8r | | 26y+2(72+-9.4y)=180 | | r/2+16=19 | | 16x-446=82 | | 47y+5(72+-9.4y)=360 | | 10p=–3+7p | | 8/3x+5=3/x+3 | | 142−j=11 | | 7(6-n)=3n+20 | | P(x)=2.35+104.00 | | 6x7=-41-2x | | -4(1-2n)+n=-28+6n | | 1x-3=12x-25 | | 7+7p=5p+3 | | x^2-39x+368=0 |

Equations solver categories