9a+40=4

Simple and best practice solution for 9a+40=4 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+40=4 equation: 


Simplifying
9a + 40 = 4

Reorder the terms:
40 + 9a = 4

Solving
40 + 9a = 4

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 9a = 4 + -40

Combine like terms: 40 + -40 = 0
0 + 9a = 4 + -40
9a = 4 + -40

Combine like terms: 4 + -40 = -36
9a = -36

Divide each side by '9'.
a = -4

Simplifying
a = -4

See similar equations:

| 2a-9=1 | | x^2(2x-3)+6x(2x-3)+9(2x-3)=0 | | 5x-9=12x-8 | | x^2-11x-27=-6x-3 | | 0=4x+3 | | 5x-9=12-8 | | 3(n-6)=2(5-2n) | | 7a+24=3 | | 6x-11=4x+7 | | (2x^3-x^2+7)(2x+3)= | | -3x+0=-6 | | 3(m+7)=5(3-m) | | 82.5+94.7+87.9+x= | | 7a+8=29 | | 3y-6+4=3y-2 | | 3(2b+6)=2(b-3) | | 7y-6=5y+8 | | 5a+60=10 | | x(32-2x)=128 | | 3x^2+5=5x | | 113-7x=11x+15 | | 3x+5=2(10-x) | | 13-9x=124-30x | | 0=-x+6 | | Xy+6x+2y+12=0 | | 4x^2+4=-33 | | 6+2(3x-4)=-5(2x-6) | | 2y-6x=-4 | | (5x-4)(4x+3)= | | 5x-6=-6+16 | | v^2+9-63=0 | | 9-b/5=12 |

Equations solver categories