9x-90=6x-9

Simple and best practice solution for 9x-90=6x-9 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 9x-90=6x-9 equation:


Simplifying
9x + -90 = 6x + -9

Reorder the terms:
-90 + 9x = 6x + -9

Reorder the terms:
-90 + 9x = -9 + 6x

Solving
-90 + 9x = -9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-90 + 9x + -6x = -9 + 6x + -6x

Combine like terms: 9x + -6x = 3x
-90 + 3x = -9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-90 + 3x = -9 + 0
-90 + 3x = -9

Add '90' to each side of the equation.
-90 + 90 + 3x = -9 + 90

Combine like terms: -90 + 90 = 0
0 + 3x = -9 + 90
3x = -9 + 90

Combine like terms: -9 + 90 = 81
3x = 81

Divide each side by '3'.
x = 27

Simplifying
x = 27

See similar equations:

| 5n+88= | | x^2+xy+y=21 | | -4(5y+1)=16 | | y=x^5+4x-2 | | 2x+40y-40=0 | | -1+2x=-4x+23 | | 2+2=Z | | 2y+40x-40=0 | | 19a+17b+3c+3c-3b-5a= | | -4(-4y+10)=40 | | mx^2+(1.5-3m)x-8=0 | | 19a+17b+3c+3c-3b-3a= | | 4(x-3)+2x=-30 | | 40x+2y-40=0 | | 2x+90=-8x | | x^2-2x^2-5=0 | | 16p+20q+p-6q-6p= | | -5(2t+5)=-55 | | -5(2t+5)=155 | | 12/p=2 | | X-15000=.25x | | X-15000=.25z | | 17cosx+9=-cosx | | 5(x-4)=-30 | | 5(1y-7)=-35 | | Ln^5x=100 | | 2x-4+12=3x-4+5 | | (x+2)(x+3)(x+4)(x+5)-48=0 | | 3x-4y-x-6y+2+4x= | | 3(x-14)=15 | | 7(3s+2)=119 | | 5(x+3)-x=23 |

Equations solver categories