-9a+3=7

Simple and best practice solution for -9a+3=7 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 -9a+3=7 equation: 


Simplifying
-9a + 3 = 7

Reorder the terms:
3 + -9a = 7

Solving
3 + -9a = 7

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + -9a = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -9a = 7 + -3
-9a = 7 + -3

Combine like terms: 7 + -3 = 4
-9a = 4

Divide each side by '-9'.
a = -0.4444444444

Simplifying
a = -0.4444444444

See similar equations:

| n+m=18 | | 9(0)-9y=-81 | | 8x-128=3x-128 | | -13=6(1+4m)-2m | | 9x-9(0)=-81 | | x(-13)=40 | | 2/3w+1/2=4+1/3w | | -5p+2=2(2p-15)+p | | x=56+2 | | 5x-10(0)=-50 | | w-(-12.8)=29 | | 35=-5d | | 4g+4x=106-30 | | (-0.5)x^2+9x=0 | | 21=4-(3xy) | | 6(0)-2y=-2 | | 6y-2=4y-12 | | 3x*6=3x+1*6 | | 5xyz=150 | | -0.5x^2+9x=0 | | 4a^2-12a=4a(a-12a) | | 1000=40x-5x | | 3(4x-2)=4+110 | | 3a(4a-5c)= | | 12x=22+26 | | 8x+4=-6x | | k-(7)=(-20) | | 6x+4=-6x | | 5r=625 | | 30x^2-37x-4=0 | | 4(2)-6.5= | | 4x+4=-5x |

Equations solver categories