X+3.5x=9

Simple and best practice solution for X+3.5x=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 X+3.5x=9 equation: 



X+3.5X=9

We move all terms to the left:

X+3.5X-(9)=0

We add all the numbers together, and all the variables

4.5X-9=0

We move all terms containing X to the left, all other terms to the right

4.5X=9

X=9/4.5

X=2

See similar equations:

| 1|7x=41 | | 0.6x=1.38 | | -6=4-x-x | | X+3/5+x-2/15=10 | | 55+165x=1375 | | 8-6x+x=43 | | 3/7(21y+14)-3(4y+6)=0 | | 5a-3(a-9)=2+3a | | 24+4t=64 | | h^2+20h+98=(10+h) | | h^2+20h+98=0 | | 4y–1–y=y+11–2 | | 5(x-7)+2=2x+3x+33 | | 5(x-7)+2=2x-33 | | 3x^2+24+23=0 | | 64-16x=18 | | −7x-5=−10x-26 | | 2÷x=400 | | 3x-13=8x-3 | | 7x-7=13+2x | | 56=16+4x | | 3x+9-14x-35=3x/5-130/5 | | 3x+9-14x-35=3x-130/5 | | 3x+9-14x-35=3x-130 | | 14/21=x/100 | | x*(x+0.5)=60 | | |m|/2-1=-3 | | 77-(0,3x)=73 | | 77-(0,5x)=73 | | x+x*18/100=3600 | | 4x=169 | | 3^2x+1=2187 |

Equations solver categories