3x+4z=7-xy

Simple and best practice solution for 3x+4z=7-xy 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 3x+4z=7-xy equation:


Simplifying
3x + 4z = 7 + -1xy

Solving
3x + 4z = 7 + -1xy

Solving for variable 'x'.

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

Add 'xy' to each side of the equation.
3x + xy + 4z = 7 + -1xy + xy

Combine like terms: -1xy + xy = 0
3x + xy + 4z = 7 + 0
3x + xy + 4z = 7

Add '-4z' to each side of the equation.
3x + xy + 4z + -4z = 7 + -4z

Combine like terms: 4z + -4z = 0
3x + xy + 0 = 7 + -4z
3x + xy = 7 + -4z

Reorder the terms:
-7 + 3x + xy + 4z = 7 + -4z + -7 + 4z

Reorder the terms:
-7 + 3x + xy + 4z = 7 + -7 + -4z + 4z

Combine like terms: 7 + -7 = 0
-7 + 3x + xy + 4z = 0 + -4z + 4z
-7 + 3x + xy + 4z = -4z + 4z

Combine like terms: -4z + 4z = 0
-7 + 3x + xy + 4z = 0

The solution to this equation could not be determined.

See similar equations:

| 5v-3=4-2v | | 2m+.5(m-4)=9 | | x*x-8x+16=0 | | 0=6-2x | | b^2+b-12= | | 4x-2y+16=8 | | b^2+-12= | | -(x+3)=-1+2(x-3) | | y=w(h-5) | | 4x+5y=4 | | 4x+5y=6 | | 6=2-2x | | 41-3x=17+x | | -7x-16=12 | | 0.4(3x+6)=1.6-(x+2) | | x*x-4x-12=0 | | -12y-7=-31 | | x*x+11x+28=0 | | 5z+2=27 | | 5n+4+-8n=-5 | | 3y-x=3 | | -3w= | | -5(p+2)-2(3+2p)=-43 | | 18(t-4)+3t=7(3t+5)-9 | | -6-2= | | 3a=2+2a | | 0.5x+0.25x+1.5=5.25 | | y^2+5y+6= | | X*x+9x=36 | | -5q+24=59 | | 6-9x=42 | | 7d-d+3e+12= |

Equations solver categories