42+42=3x

Simple and best practice solution for 42+42=3x 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 42+42=3x equation: 



42+42=3x

We move all terms to the left:

42+42-(3x)=0

We add all the numbers together, and all the variables

-3x+84=0

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

-3x=-84

x=-84/-3

x=+28

See similar equations:

| 3h-2=5h+1 | | 2x+3/2=8-3x | | 4x-6=6x+28 | | -4=8(1+4x)+4(4x-3) | | 18x=1000 | | –9(x+2)=36 | | 7x-3=4-(x+3) | | 5/6=m/38 | | 9c-7c+2c+4c-4c=16 | | -1/10(7x+5/2)=1/4(16/5x-25 | | -2(-4x+8)=4(x-3) | | 6m-4m+7=-9+6m | | 3(x+3)=17 | | 3y+1=1y-6 | | x/2−3=9 | | 2(5x-4)=102 | | 6x-8=-4x7 | | /2/3x-9=6 | | 2x+3=3x+17 | | x+104=80 | | -20=-(1-5r)+2(1-4r) | | X-2x-6=5-2x+2x | | W-2+2w=61 | | 9t+-8=-62 | | 2x​ −3=9 | | 2(x-3)+3(x+4)=5(2x-3)+ | | 2x+(-9)=-6(x+7) | | 49=n^2 | | 3(2x+8)=-50+32 | | 2x+6x-6=19 | | q/6+-23=-21 | | 80=-5(4x+4) |

Equations solver categories