2x-4=9x-91

Simple and best practice solution for 2x-4=9x-91 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 2x-4=9x-91 equation:


Simplifying
2x + -4 = 9x + -91

Reorder the terms:
-4 + 2x = 9x + -91

Reorder the terms:
-4 + 2x = -91 + 9x

Solving
-4 + 2x = -91 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-4 + 2x + -9x = -91 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-4 + -7x = -91 + 9x + -9x

Combine like terms: 9x + -9x = 0
-4 + -7x = -91 + 0
-4 + -7x = -91

Add '4' to each side of the equation.
-4 + 4 + -7x = -91 + 4

Combine like terms: -4 + 4 = 0
0 + -7x = -91 + 4
-7x = -91 + 4

Combine like terms: -91 + 4 = -87
-7x = -87

Divide each side by '-7'.
x = 12.42857143

Simplifying
x = 12.42857143

See similar equations:

| 3x+78=9x+12x | | 7(2n+7)= | | y+17=5(x+3) | | x^2+2y^2+3xy= | | 5(8-a)= | | 30+4+(30)(.50)=49 | | 3/18 | | x/8-5=-5 | | 5(1+x)=10 | | n^2+4n-20=0 | | 3x+5(1+x)+15=7x | | -3=5p-4 | | X^2=2(5X-12) | | -9=4e-1 | | (18*267y)/12 | | 2x+7=7x-4 | | -2-3x=1 | | 8x+y=4fory | | 8x+y=4 | | 500/1+6e^-0.3t=100 | | 25x^2+3x-4=5 | | p+5-2p=12 | | x^5-81x= | | 2e-12=7e+i | | -5r/7+1=21 | | 2b-10/9b | | 2x+3.4=6.4 | | 4(n+3)=(3n+1) | | 7a+4p=4.8 | | (4x-5)+(2x+1)=0 | | 4x-5+2x+1=0 | | 2x+4y+58=600 |

Equations solver categories