-2-xy=x+7

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


Simplifying
-2 + -1xy = x + 7

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

Solving
-2 + -1xy = 7 + x

Solving for variable 'x'.

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

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

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

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

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

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

Combine like terms: 7 + 2 = 9
-1x + -1xy = 9

Reorder the terms:
-9 + -1x + -1xy = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + -1x + -1xy = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(9 + x + xy) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(9 + x + xy)' equal to zero and attempt to solve: Simplifying 9 + x + xy = 0 Solving 9 + x + xy = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + x + -9 + xy = 0 + -9 Reorder the terms: 9 + -9 + x + xy = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x + xy = 0 + -9 x + xy = 0 + -9 Combine like terms: 0 + -9 = -9 x + xy = -9 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 2n=8+n | | 6+7-2=-9 | | -6=3v+6 | | 2x^2+19-104=0 | | (1+3i)*z+(2-i)=0 | | (1+3i)z+(2-i)=0 | | 2x+1terco=32 | | -2n+5=-15 | | 22=-2+4w | | T^2+10t+26=0 | | A=2hl+2hw+2lw | | 4f=23 | | 12.625=x+9.125 | | z=(2-i)z | | y=0-5,7 | | x+15=-23 | | -3(p+2)=18 | | 444=5x-6 | | 2+5v+2v=-2 | | 2m^2=5(n-p) | | .07x=4.6 | | 3.5*2.25=x | | kx-y=5 | | y=1,2*0-5,7 | | 5x-3(x-3)=-2+x+5 | | (1/X)-(7/2x)=95 | | 3(x-4)+2(x+2)=7 | | 45x-18=4 | | kx-y= | | -2x+3=-y | | 2(k+4)=20 | | 32-9x=108 |

Equations solver categories