a-91=4a-28

Simple and best practice solution for a-91=4a-28 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 a-91=4a-28 equation: 



a-91=4a-28

We move all terms to the left:

a-91-(4a-28)=0

We get rid of parentheses

a-4a+28-91=0

We add all the numbers together, and all the variables

-3a-63=0

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

-3a=63

a=63/-3

a=-21

See similar equations:

| 5+z+z=13 | | 6^x=1296 | | (4/5y)-(8)=(2/5y)+(16) | | 6=b18 | | d=21/2×58 | | x-908=-29x-8 | | 2x-0=78 | | (16x+4)+110+(3x+11)=180 | | 265=169-x | | 1/2×3/5×-4=201/3x | | (6n)-(220)=(2n) | | (x-5)/(2x-6)+(x-7)/(12-4x)=x | | 8x+47=8(x+5)= | | 16x+4+3x+11=70 | | -5y+40=y+286 | | 2x^2+9=21 | | 3y+(-3y)=9 | | 15n+2=33 | | 1/3(x+6)=6 | | 12n+8=n-410 | | 15=u7 | | y^2-5y=9 | | 5v=64-3v | | (-5t+11)^2=0 | | 1/4y=8/15 | | -2(x-5)-4=6-2x | | 12x-13=3x-14 | | D=5t+4t^2 | | 4v+25=9v | | -2×7d=14 | | a+432=-9a-8 | | y^2+3y-20=0 |

Equations solver categories