X+(-x)=7

Simple and best practice solution for X+(-x)=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 X+(-x)=7 equation: 



X+(-X)=7

We move all terms to the left:

X+(-X)-(7)=0

We add all the numbers together, and all the variables

X+(-1X)-7=0

We get rid of parentheses

X-1X-7=0

We add all the numbers together, and all the variables

-7!=0

There is no solution for this equation

See similar equations:

| 22-4y=-7(3y-8) | | 2x+1=55x | | 2/2-1/5=x/3+1/4 | | 2y^2-8y+3=0 | | 2y²+9y+10=0 | | 3x+x=1100 | | −x−19=−3 | | x=(7+5)/2 | | 2x+8=4/7(5x+8) | | 2(3x-5)/3-3(2x-3)/5=3 | | -0.3x=3 | | 2(x+2)=7(x+2) | | -6m²=-414 | | √14+√100-x=4 | |  (4x-5)-(2+3x)=7(x-6) | | B-0.06xB=940 | | (x)-0.06X(x)=940 | | x-0.06*(x)=940 | | 3(b+6)=7/9 | | x-0.06*x=940 | | 3x-7=3/5(3x-6) | | 2f+7=18* | | 50-5y=6y/4+2 | | p(-2)=3(2^2)-6(-2)+2 | | 2(k-3)=50-3(6k+1) | | 9x-81=72+7x | | -10n+10n=0 | | –10n+10n=0 | | 6/x=3.3 | | x-(1/3)=2/5 | | 2/3x+5=4 | | Z=8-7i |

Equations solver categories