3x+2x+4x=9x

Simple and best practice solution for 3x+2x+4x=9x 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+2x+4x=9x equation: 


Simplifying
3x + 2x + 4x = 9x

Combine like terms: 3x + 2x = 5x
5x + 4x = 9x

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 3.75z=4 | | (6+u)(5u+3)=0 | | -x-10=3x+14 | | 4x+18-13x=-8-13 | | -7(2t+3)=-49 | | f(180+-19x)=x+19x | | 12x+11y=225 | | 6+3y-18=22 | | (-4x^3)+6x=0 | | 2(f-10)=-32 | | 4-(x-5)=19 | | F(-6)=x-9 | | y={2/11}x=2 | | 10n+20=61 | | -5z-4=24 | | 27+12x=9y | | 10(s-3)=-88 | | 18x^3-5x^2-9x=0 | | p=9(4)-1 | | 10n=37 | | 3(2x-8)=3-4(3-x) | | 2u^2+4u+43=(u+6)(u+6) | | x+19x=90 | | c=3.14*1.5 | | 0.35X^2-32.9+975=975 | | 4/m-3=2/7 | | 15n+30=59 | | Z/9-3=6 | | 3(t+1)=12 | | 9*9*9*9*98a=514 | | -6x-3=4-(x-3) | | 17500+70x+x^2=0 |

Equations solver categories