12x+42=4x

Simple and best practice solution for 12x+42=4x 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 12x+42=4x equation: 



12x+42=4x

We move all terms to the left:

12x+42-(4x)=0

We add all the numbers together, and all the variables

8x+42=0

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

8x=-42

x=-42/8

x=-5+1/4

See similar equations:

| 3(2c+5)=12+3(c+4) | | -4y/5=28 | | 3b+b=24-2b+2 | | -4u/5=20 | | 11x-79=7x+41 | | 3/7x-1/3=3 | | 5x27=135 | | 3k^2-15k-108=0 | | 3k^2-15k-100=0 | | 15-2/3n=25 | | 0=11t-4.9t^2 | | 5x-(2x-9)=24 | | 25=1/2h(2+3) | | x+91=300000000.000000 | | 7^2x+1=2^3 | | 25=(1/2)h(2+3) | | -5.6=-2(4x-9.2) | | 15=2(5*w) | | -5t(t+1)=0 | | 5(2x+4)=8x+2 | | 10^x+100^2x=1000^5 | | 6/x+6/x+8/x+1+4/x+1=12 | | .3x=84 | | 2=p | | 2(3x+1)=4(x+3) | | 0=11t-4.9t^2+24 | | 6x-146=-2x+78 | | 0.6-m=7 | | 24x-3x-13=50 | | x/169=0.4 | | 7f^2–4f–3=0 | | 169/x=0.4 |

Equations solver categories