4x-9+5x=45

Simple and best practice solution for 4x-9+5x=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 4x-9+5x=45 equation:


Simplifying
4x + -9 + 5x = 45

Reorder the terms:
-9 + 4x + 5x = 45

Combine like terms: 4x + 5x = 9x
-9 + 9x = 45

Solving
-9 + 9x = 45

Solving for variable 'x'.

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

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

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

Combine like terms: 45 + 9 = 54
9x = 54

Divide each side by '9'.
x = 6

Simplifying
x = 6

See similar equations:

| 30=6/4x | | -1/2x-4=-11 | | 2h-0.7=1.7 | | 2.4=4*g | | 5v/3 | | -5x-5+3x+2=6x+4 | | 18-6a=4a-4a+3 | | 2/500 | | 7x-2(4x+3)=4 | | x^2+11xy+10y^2=0 | | 25-0.75y+y=30 | | 43x+6=10x+72 | | 6c^3-3c^2-45=0 | | 2x-8x=61-13 | | 7w/4+5=3w/10+1 | | x^2-0.5x=0 | | 2*-1/3 | | 48-2x=7x+19 | | 8x+6y=200 | | 3x-4=-14 | | 19-13z=9-2z | | 4x-(2)=10 | | 4+3x=12+6 | | 2x-4y=-22 | | f-5=1 | | 4x+7+x+5x-3=35 | | x^2-210x+70=0 | | 7m+3m+6=-24 | | -2z-1=27+15z | | 4x^2-8x+4y^2-60=0 | | h/4-2=2 | | x+6+3x=18 |

Equations solver categories