3x-20-40=180

Simple and best practice solution for 3x-20-40=180 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-20-40=180 equation: 



3x-20-40=180

We move all terms to the left:

3x-20-40-(180)=0

We add all the numbers together, and all the variables

3x-240=0

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

3x=240

x=240/3

x=80

See similar equations:

| 100×(1/2)^x/30=1 | | 50-x=3x | | 3+4(7x-1)-(2x-1-x/2)=x+3/2 | | 4=(-2x+3) | | 2x+1/2x+1/4x=12 | | 2a+1+6=4a+3 | | 2x+x/2+x/4=12 | | -0.1x^2+0.1x=-0.01 | | 2a+1-6=4a+3 | | 4x+7=9+2x | | x^2-1.5x+0.25=0 | | 14x=3+2x | | 12x+4567436x=467367865874687326x+1 | | 111-3x=24x=24 | | 17-2y=-35 | | p/5=7/15 | | 3÷4(2x-5)-5÷6(7-5x)=7x÷3 | | 6y+4=3y+22 | | x(2x-1)(4-x)=0 | | -4=(x-9) | | (-0.05x^2+17x)=0 | | 8(y-7)=8y+8 | | 6y+3^2=2y+9 | | 25-10x+x²=2x | | 6y+9=2y+9 | | (x-(x/4+5)=25 | | (x-(x/4))-5=25 | | (x-5)^4=65536 | | F(x)=(2x+11) | | (5b/8)+(2b/3)=4 | | 5/6=2t/5+2 | | -5(5-4x)-(1-x)=2(x-7) |

Equations solver categories