7a-4a-2=8a+2

Simple and best practice solution for 7a-4a-2=8a+2 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 7a-4a-2=8a+2 equation: 



7a-4a-2=8a+2

We move all terms to the left:

7a-4a-2-(8a+2)=0

We add all the numbers together, and all the variables

3a-(8a+2)-2=0

We get rid of parentheses

3a-8a-2-2=0

We add all the numbers together, and all the variables

-5a-4=0

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

-5a=4

a=4/-5

a=-4/5

See similar equations:

| (21÷7)(4a+a)-12=0 | | (y+1)(y+2)=2(y+7) | | -6w-11=5w | | 3(x-2)+12=18 | | b+1+6=14 | | 7x-2x=50-x | | 11^x+9=8 | | 3x(4x-1)+4x=6 | | 3(y-5)+3y=39 | | -3x=5x+5 | | 4x+3x=79 | | F(4)=|x|-2 | | 8(5+r)=40 | | 108=–18v | | 3(n+7)=22 | | (x-1)^2/3=81 | | 1,000,000=50,000*(1.05^x) | | 4y-2y=38+14 | | 3(2x-1)/4=6 | | 4.4=-1.1x | | (5/4)(4x+2)=3 | | 5x-2x-4=3 | | 10/3x+2=2 | | 6-2x/3=1 | | Y-3/2(y)-1/3=-1/8(y+2/3) | | 3x+25=78 | | 4x+6x5=21 | | 15^-7y=12 | | 2/5y=2.3=3/2y | | 6(6.5x+7)=-231 | | 3(n-1)+2nn=5 | | 2x/5+5/2=10 |

Equations solver categories