4a+9=1

Simple and best practice solution for 4a+9=1 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 4a+9=1 equation: 


Simplifying
4a + 9 = 1

Reorder the terms:
9 + 4a = 1

Solving
9 + 4a = 1

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + 4a = 1 + -9

Combine like terms: 9 + -9 = 0
0 + 4a = 1 + -9
4a = 1 + -9

Combine like terms: 1 + -9 = -8
4a = -8

Divide each side by '4'.
a = -2

Simplifying
a = -2

See similar equations:

| 5x-20-8= | | y^2-10=3y | | 5(x-7)=2x-2 | | (2y-3)i+6-4x=8-6i | | 7(6v+4)=15 | | 4(2x+4)=8(x-3) | | 2x+3y+4xy=5 | | x^2+23-34=5x | | Z+16=36 | | x^2+x^3=543.192 | | 3/4(4y-2)=4/3(3y-3) | | 2u-(-6)=-14 | | -85=64 | | -16-1+26-36=-4-2m-7+3m | | (x+3)(y-4)=0 | | -r+9=1 | | 3b-8=b-16 | | 6v-9=9 | | 13-z=-2 | | 6v-8=9 | | -2=2x-6/6=4 | | 5-3x=45 | | 6v-3=1/3(18v-9) | | 4x+2x+25=6x+25 | | 1+3m=7 | | 2/4.360 | | 2/4.369 | | 2/4.300 | | 16h-10k= | | -5d-10=10 | | 2(7k-2)+7k=-4 | | (2x−23)^2/3−(23x)^1/3=0 |

Equations solver categories