7y+-4x=20

Simple and best practice solution for 7y+-4x=20 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 7y+-4x=20 equation:


Simplifying
7y + -4x = 20

Reorder the terms:
-4x + 7y = 20

Solving
-4x + 7y = 20

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
-4x + 7y + -7y = 20 + -7y

Combine like terms: 7y + -7y = 0
-4x + 0 = 20 + -7y
-4x = 20 + -7y

Divide each side by '-4'.
x = -5 + 1.75y

Simplifying
x = -5 + 1.75y

See similar equations:

| n^3+3n^2+2n-19656=0 | | -31-1[2+5x-7(x+2)]=-9(2x-5)-[5(x-1)-3x+3] | | (7x-6)(2x+6)=0 | | 16+2x=103 | | M/10=46/50 | | x(ln(6))=x+5 | | -7y-3=6y-5 | | 50=v*2.9+42.05 | | (a+3)(a-15)=0 | | 17-5(2x+3y)= | | 5m^3+3m-2=0 | | 3x^2+x+3y^2+y+3z^2+z=1 | | 5x^2-18x+30=0 | | 2/3+-5= | | 3/5y=-7 | | 3/5y=15 | | 1295+230.25x=4457.75 | | 1/2x=23 | | 5/3x-7/2=11/6x | | x+11/3=2(x+14)/9 | | y=1/4x-7 | | 5t^2+2t-50=0 | | 4(6)=30-6 | | 28/z=7/9 | | 2[9(6x+12)]=12x+42 | | (2/5)x-3=f | | 5/9=c/18 | | 2x^2+-14x=0 | | 3*2+4*-4= | | 2/5x-3=-6 | | 2t^2+-14x=0 | | y=2x+56 |

Equations solver categories