2xy-x-y-7=0

Simple and best practice solution for 2xy-x-y-7=0 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 2xy-x-y-7=0 equation:


Simplifying
2xy + -1x + -1y + -7 = 0

Reorder the terms:
-7 + -1x + 2xy + -1y = 0

Solving
-7 + -1x + 2xy + -1y = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + -1x + 2xy + 7 + -1y = 0 + 7

Reorder the terms:
-7 + 7 + -1x + 2xy + -1y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1x + 2xy + -1y = 0 + 7
-1x + 2xy + -1y = 0 + 7

Combine like terms: 0 + 7 = 7
-1x + 2xy + -1y = 7

Add 'y' to each side of the equation.
-1x + 2xy + -1y + y = 7 + y

Combine like terms: -1y + y = 0
-1x + 2xy + 0 = 7 + y
-1x + 2xy = 7 + y

Reorder the terms:
-7 + -1x + 2xy + -1y = 7 + y + -7 + -1y

Reorder the terms:
-7 + -1x + 2xy + -1y = 7 + -7 + y + -1y

Combine like terms: 7 + -7 = 0
-7 + -1x + 2xy + -1y = 0 + y + -1y
-7 + -1x + 2xy + -1y = y + -1y

Combine like terms: y + -1y = 0
-7 + -1x + 2xy + -1y = 0

The solution to this equation could not be determined.

See similar equations:

| (8a-9)(3a^2+2a-8)= | | m/8+12=15 | | 2/7x+1/4=-5/7 | | 14-3n=-18-7n | | 6x-4-3x=3x+8+4x | | 78(y-77)=y+(-49) | | 32+x=46-12x | | -10-18a=26+y | | -20(x-1)= | | 20-2a=56-5a | | 117-a=-10a | | -3y-47=y-(-65) | | -4y-19=16+y | | 19/10x=13/2x+10 | | H=3.4r+34 | | 125+31t-t^2=0 | | 3x^2+18x-56=0 | | 8a-6=10 | | 2a+1=19 | | 80T=45(T+7) | | 2x+12+14y= | | y=.72y+778 | | C(x)=0.08X^2+23x+310 | | 1.5=-9c+0.8+10c+0.1 | | 105=-9c+0.8+10c+0.1 | | y=.64y+776 | | 3/2t=5/4+3/4 | | 11(35)=22(56) | | (1/-3y)+(-28)=-40 | | 0.04x+0.08(19000-x)=880 | | 7(x+5)-18+2(x-2)+3= | | -250.00+19.50*w=-55 |

Equations solver categories