20x+30=120

Simple and best practice solution for 20x+30=120 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 20x+30=120 equation: 



20x+30=120

We move all terms to the left:

20x+30-(120)=0

We add all the numbers together, and all the variables

20x-90=0

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

20x=90

x=90/20

x=4+1/2

See similar equations:

| 5/3(x+1)+2/3=2/3x+9/1/3 | | 3/49x+8)=9 | | T=5s+3.61 | | w=6=-5 | | 8x+12=5x+60 | | i+15.2=-4.5 | | 0.4(2x+1/2)=30.2x+2-4 | | -(8x+3)-1=-7x-(x+4) | | 2x+15=-6-8x | | 2×(16-y)+3y=38 | | 3(-2)(-2)+7(-2)+p=0 | | 17+8x=x-11 | | 19a-3a-16=66 | | 3x-2=3(x+1)+8 | | 39=6x3 | | -9−3w=-4w | | (X-4)(480/x+3)=480 | | m=8-3m | | x-17=2x=3 | | 3u+13=34 | | −8(−6x+2)=−208 | | 3*(x+6)=2*(x+6) | | 396.79=220+0.83x | | 7(1+2n)=91 | | 7n=11+2n+2 | | 32=40-2x | | 35=9x-2x | | 1.25c+3=5.05 | | 45=9(x–5) | | 45=9(x–5) | | (x*11)-235=(x*2)-10 | | 6-1=4y |

Equations solver categories