-3a+5=20

Simple and best practice solution for -3a+5=20 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 -3a+5=20 equation: 



-3a+5=20

We move all terms to the left:

-3a+5-(20)=0

We add all the numbers together, and all the variables

-3a-15=0

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

-3a=15

a=15/-3

a=-5

See similar equations:

| 1) 7n+3= | | −3x+8=−16 | | 4x2–8x–60=0. | | 1/3n+6=9 | | (6u−5)=0 | | 12x-18=128 | | (5x+8)=0 | | 2y+94=4y+76 | | 1-4(4a-4)=1 | | (k-6)(k+6)=0 | | 4x−6=10 | | 8.6x^2-1.043x=-3.44x10^-5 | | -9=-3+n | | F(x)=98+1.4x | | -4(5y-1)=5(4-4y)-16 | | F(x)=98+1.4 | | -9h-21=-39 | | 90+x+20+x+10=180 | | (5x+21)=180 | | 9q^2-35=144 | | 10(d–6)=40 | | 5=13m-21 | | 6m^2+7m–3=0 | | 2x-15+3x+90=180 | | 9b+10=28 | | 10=-2(3x-2) | | 2x+12=-3x-8 | | 4x-14=74 | | 2(3y+1)+4=8 | | -1/8+x=-1/4 | | 25b^@+11=15 | | -7y−9=-6y |

Equations solver categories