X-3=18-x

Simple and best practice solution for X-3=18-x 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=18-x equation: 



X-3=18-X

We move all terms to the left:

X-3-(18-X)=0

We add all the numbers together, and all the variables

X-(-1X+18)-3=0

We get rid of parentheses

X+1X-18-3=0

We add all the numbers together, and all the variables

2X-21=0

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

2X=21

X=21/2

X=10+1/2

See similar equations:

| 15/x=1/3 | | 2-3x=4+5x | | (2x+5)2=9 | | X+3=3-2x | | Y=0.15t+30 | | X-3×(58-2x)=148 | | –30x=–2.700 | | X-6x=322 | | 3x-4+5x=6 | | 4y×5=69 | | 15/x=18/54 | | 4y+5=69 | | 10p=12+-1 | | y=1500(8)-25000 | | (15/x)=(18/54) | | 2x×12=7×3x | | (1/2x-18)-(24+1/3x)=-15 | | 3/5(2x+1)=-15 | | 50000=750x+35000 | | (x+3)*(3x-2)=0 | | 4(2w-40)=+4 | | ((7x+2)/5)+((x+3)/3)=-9 | | Y=150m+350 | | 6/11n−3/11n=−4+23/11. | | 20=1.5d+5 | | 8x+11=-69 | | 9x+11=-69 | | 3(x+7)^2=21 | | 220=4m-260 | | 72+(2x+10)=180 | | 72+(2x+10)=280 | | (5/6)^x=216/125 |

Equations solver categories