2a+8=4a-12

Simple and best practice solution for 2a+8=4a-12 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 2a+8=4a-12 equation: 



2a+8=4a-12

We move all terms to the left:

2a+8-(4a-12)=0

We get rid of parentheses

2a-4a+12+8=0

We add all the numbers together, and all the variables

-2a+20=0

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

-2a=-20

a=-20/-2

a=+10

See similar equations:

| 8x-10=5- | | 140,00m;α=30°35β=120°25 | | -7a-65=12a | | 8+2r=-8 | | 10=m−–4 | | 5x+4-2x=29 | | .5(10)+(5+(2×4))x2(4)=x | | t−3=4 | | 4z-9=z-12 | | 72x56=72x50726219 | | 2x2+12x=110 | | -4j=12 | | 16.31+x=38 | | 1.87x=11.968 | | x(2x+12)=244 | | 6w+7w+4=30 | | 241=-x+284 | | n÷7=-7 | | (v-7)^2-18=0 | | 232-w=61 | | 61-n=11 | | 4.9x-7=-7 | | 161=66-w | | 6=3(q-7) | | 2(7y=16)=10 | | 0.2(x+40)-0.05(x-30)=17 | | 2g-8=20 | | 40-n=92 | | 5x+10(15-x)=90 | | (3x-8)2-5=95 | | 3(c-63)=57 | | 4m+m-4m+4m-4m=18 |

Equations solver categories