x-y-3=o

Simple and best practice solution for x-y-3=o 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-y-3=o equation:


Simplifying
x + -1y + -3 = o

Reorder the terms:
-3 + x + -1y = o

Solving
-3 + x + -1y = o

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + x + 3 + -1y = 3 + o

Reorder the terms:
-3 + 3 + x + -1y = 3 + o

Combine like terms: -3 + 3 = 0
0 + x + -1y = 3 + o
x + -1y = 3 + o

Add 'y' to each side of the equation.
x + -1y + y = 3 + o + y

Combine like terms: -1y + y = 0
x + 0 = 3 + o + y
x = 3 + o + y

Simplifying
x = 3 + o + y

See similar equations:

| 5(3-4x)=35 | | 3xy+2x+4y+2xy+3x+y= | | 1260-288x+12x^2=0 | | 8x+9x-15=25+17-2x | | 8-3[5-(8y-4)]= | | -6(p-8)=96 | | x(2)-2x-15=-12 | | x(2)-2x-15=-20 | | Solvew+(-2)=-18 | | 2/3k=4 | | x(2)-2x-15=0 | | 2x+3y+4x-1y= | | z^2-16+30i=0 | | x(2)-25=-25 | | x(2)-25=-16 | | x(2)-25=-1 | | 3x+6=(3x+2) | | 2(6n-8)=4+7n | | -22+18-(-17)= | | 0.2-0.02(x+3)=0.02(1-x) | | 2x^2+9x=2x+49 | | x(2)+4x-5=-10 | | x(2)+4x-5=-9 | | -0.5c=2.5 | | x(2)+4x-5=0 | | x(2)-9=-8 | | x(2)-9=-11 | | 21=(1.5)x+4.5 | | 93=3(1+5n) | | 5p(p-2)-4p(p-6)= | | 21x^2+10x-16=0 | | 4x-2=18-x |

Equations solver categories