30x+80=290

Simple and best practice solution for 30x+80=290 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+80=290 equation: 



30x+80=290

We move all terms to the left:

30x+80-(290)=0

We add all the numbers together, and all the variables

30x-210=0

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

30x=210

x=210/30

x=7

See similar equations:

| r/3+5=11 | | 11x+14=5x+86 | | -4(8=7x)=-10-6x | | (7x-12)(6x+5)=0 | | -5.5x+0.39=-4.01 | | 3y+3=y+4=y | | 3n-7=-3n+8 | | 2(3x5)=45 | | (X2-9x+168)=0 | | p/2-4=88 | | 2x+8=2(x+4x) | | (1/x^2)-1=0 | | 2(c-3)+4c=6 | | (5x)+x=84 | | 10-3w-8=23 | | (-7.4)+x=9.11 | | x−24+2x+30=180 | | 7s-4=17 | | 9/2=(-x/11) | | 6(x-6)+4=8x=10 | | 5n-7+n=29 | | x2-3×-550=0 | | -6y+8+2y-2=26 | | 12=-3x-15 | | 80q=16 | | 128/200=x/50 | | 22+140+3x=360 | | -7.4+m=9.11 | | 9+2b=-9−b | | 27=-8t-5 | | 3(2-n)=3-n+1 | | 4f+7=5f |

Equations solver categories