3x+4x-9=5

Simple and best practice solution for 3x+4x-9=5 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 3x+4x-9=5 equation: 


Simplifying
3x + 4x + -9 = 5

Reorder the terms:
-9 + 3x + 4x = 5

Combine like terms: 3x + 4x = 7x
-9 + 7x = 5

Solving
-9 + 7x = 5

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 + 7x = 5 + 9

Combine like terms: -9 + 9 = 0
0 + 7x = 5 + 9
7x = 5 + 9

Combine like terms: 5 + 9 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

See similar equations:

| 10x+4=-8+x | | 32-3x=11 | | -8x-7=73 | | 3x-4x-9=5 | | 13x-(8x-5)=50 | | 5x-5=1.5(x-6) | | y=5+2(10) | | 11.25-2s=805 | | y=5+2(8) | | 4t=d | | 6+3(y-6)=25 | | y=5+2(11) | | y=5+2(3) | | 2(-6-7)-2m=7(1-3m) | | (3y+4)+(y+3)=70 | | 2(5n+10)=47 | | y=5+3(10) | | y=5+3(9) | | y=5+3(5) | | 2x+3+x-9=18 | | -14x=15 | | y=5+3(2) | | 30+x=17 | | 4x-7=25whatisx | | k^2-6=6 | | 3.1=6.2timesy | | 6x^2-12=-1 | | -1.5c=35.75-a | | 3.1=6.2xy | | 4=t/2.5= | | 3c+2a=71.50 | | A=35.75+-1.5c |

Equations solver categories