9(x-9)=-45

Simple and best practice solution for 9(x-9)=-45 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 9(x-9)=-45 equation: 


Simplifying
9(x + -9) = -45

Reorder the terms:
9(-9 + x) = -45
(-9 * 9 + x * 9) = -45
(-81 + 9x) = -45

Solving
-81 + 9x = -45

Solving for variable 'x'.

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

Add '81' to each side of the equation.
-81 + 81 + 9x = -45 + 81

Combine like terms: -81 + 81 = 0
0 + 9x = -45 + 81
9x = -45 + 81

Combine like terms: -45 + 81 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

See similar equations:

| 4d+4d+6d-8-3d=0 | | 5.1=7c-4 | | 9(a+1)=27 | | 9e-7=65 | | 9e-4=24.8 | | 19=6c-5 | | 1.6x+2.4=16.8 | | 17+16+x/2=20 | | 2.2=2y | | P-5=1 | | 14=4c-2 | | 6e-5=19 | | 6d+3=4d+21 | | (-4/25)-(4/9x) | | x+5/25 | | 25/x+5 | | x-5=51 | | ((x/25)-(1/x))/1+(5/x) | | 3+4+x=20 | | (3q-4)(2q+5)=0 | | 20k-15=18x-7 | | (x/25)-(1/x)/1+(5/x) | | 2x/(x^2-16)=3/(x^2-16)-1/(x-4) | | 4.75+4.75+5.50+4.75+3.75= | | (x+7)(x+3)=0 | | 15(x+4)= | | (3x-1)(3x-1)=5 | | (-5x+6)/2+(7/2)=(-4x/5) | | -8+x=-2 | | 9x^2+26x+20=0 | | 15(x/4)= | | 5(3-d)+2=2 |

Equations solver categories