Xx21=7

Simple and best practice solution for Xx21=7 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 Xx21=7 equation: 



XX21=7

We move all terms to the left:

XX21-(7)=0

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

XX21=7

X=7/1

X=7

See similar equations:

| 3+0.5a=a | | 2x+68=5-7x | | 3n–5n;n=–1 | | X/x2+4=6x-5 | | 23+n=25 | | 7x+3(x-4)=-29 | | 3x-7=34-x | | 3(.75m+10)+2.50m-15=m | | (2u+8)=60 | | 3×3^x=9^x+4 | | 5(2x+1)–4=11 | | 3×3x=9x+4 | | 5(2x+1)-4=11 | | 10y-20=9y+1 | | X/2x+A3=11-2x | | X/2x+2x+A3=11-2x | | (x+1)^5/7=32 | | 1/2y-12=14 | | 5(x-5)=10(x+2) | | X-712;x=19 | | 12x-48=-10x+2 | | 50x+150= | | 3x+13=4x-16 | | 50x+150=250 | | 20x+150= | | 7x+x-20=-2x+2x+12 | | 3(x+6)=5x-14 | | |-6+x|=16 | | 9/1=1/w | | 12/15=4/a | | 15/x-4x=-7 | | -1.5x+6=24 |

Equations solver categories