4y-3+8y=21

Simple and best practice solution for 4y-3+8y=21 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 4y-3+8y=21 equation: 



4y-3+8y=21

We move all terms to the left:

4y-3+8y-(21)=0

We add all the numbers together, and all the variables

12y-24=0

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

12y=24

y=24/12

y=2

See similar equations:

| –9g=9−8g | | 13x+6x+7x+126=360 | | 80+21+x=180 | | 11+5(3x+3)=26 | | 2(2x+1)-5=13 | | 6x=42;x= | | 8x^2+30x+24=0 | | 1x-6=-1 | | 0=5x2-x+9 | | 1/4(2k-6)=1/12(3k+12) | | 12x-4=7x-19 | | 2=-3+x|7 | | 5x-28=2x-11 | | 8x+7=2x+-5 | | 32-5x=235 | | 16p2-8p+1=0 | | 121+47+2x+x=360 | | 2.5x-6.75=-0.5x+2.25 | | 3x-7+9-2x=2+x | | (11x-47)-(6x-2)=180 | | 0=x2+10-2 | | 12+5w-w=15 | | 32-5x=2.35 | | (11x-47)(6x-2)=180 | | 14=4+27x-16x^2 | | 8x−7=2x+5 | | 3x=180-2x+20 | | -x/3.5=9.2 | | –4+2w=–10+3w | | 4(t+1)=6t-1. | | -1x-8=-16 | | (11x-47)=180 |

Equations solver categories