-3a+6+1=28

Simple and best practice solution for -3a+6+1=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 -3a+6+1=28 equation: 


Simplifying
-3a + 6 + 1 = 28

Reorder the terms:
6 + 1 + -3a = 28

Combine like terms: 6 + 1 = 7
7 + -3a = 28

Solving
7 + -3a = 28

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -3a = 28 + -7

Combine like terms: 7 + -7 = 0
0 + -3a = 28 + -7
-3a = 28 + -7

Combine like terms: 28 + -7 = 21
-3a = 21

Divide each side by '-3'.
a = -7

Simplifying
a = -7

See similar equations:

| 3y-9+2x=0 | | 10x-4=4x+8 | | 8-x=32+5x | | x-(-2.9)=1.1 | | x-5-3=-1 | | 28g-44=6g+16-8g | | X+10=3+2x | | |x+2|=0 | | x-5-3=1 | | 2(n+5)=-5 | | 28g-11=6g+6g+16-8g | | 4(1+r)=7-2(1-2r) | | -22-6x+4x=12 | | 3+2+8ab= | | -5(7x)= | | 0=6y+8 | | 19m=14 | | 24y+6=24y+3 | | 0c=99+100 | | 0.3333333x+2=-1 | | 12-5k=-8 | | x+6=42-8x | | -2x^2+20=0 | | x+-7.9=9.9 | | -2(4x+3)=50 | | b-29.15=-117.73 | | 0.3333333x+2=1 | | 4x+4=6x-10 | | y=-3(7)+2 | | 17x+2-13=18x+28+12x | | 30-2s=45 | | 3(2y-6)=78 |

Equations solver categories