4y^2-8y-x+7=0

Simple and best practice solution for 4y^2-8y-x+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 4y^2-8y-x+7=0 equation:


Simplifying
4y2 + -8y + -1x + 7 = 0

Reorder the terms:
7 + -1x + -8y + 4y2 = 0

Solving
7 + -1x + -8y + 4y2 = 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 + -8y + -7 + 4y2 = 0 + -7

Reorder the terms:
7 + -7 + -1x + -8y + 4y2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1x + -8y + 4y2 = 0 + -7
-1x + -8y + 4y2 = 0 + -7

Combine like terms: 0 + -7 = -7
-1x + -8y + 4y2 = -7

Add '8y' to each side of the equation.
-1x + -8y + 8y + 4y2 = -7 + 8y

Combine like terms: -8y + 8y = 0
-1x + 0 + 4y2 = -7 + 8y
-1x + 4y2 = -7 + 8y

Add '-4y2' to each side of the equation.
-1x + 4y2 + -4y2 = -7 + 8y + -4y2

Combine like terms: 4y2 + -4y2 = 0
-1x + 0 = -7 + 8y + -4y2
-1x = -7 + 8y + -4y2

Divide each side by '-1'.
x = 7 + -8y + 4y2

Simplifying
x = 7 + -8y + 4y2

See similar equations:

| -16(9)+180+6=0 | | 6-x=-5x-10 | | 8+2x-1=17 | | 6(2+x)=30 | | y/4-1=y/5 | | 0.5x-0.5=8x-8 | | 7d-17+2d+3=18 | | 1.5x-4=3x+2 | | -8(x+12)=-2(x-9) | | X-3+6=18 | | -8+6=-5 | | X(3X+5)=20(3X+5) | | 6b-6=0 | | 2n-21=27n+7 | | -3k=12 | | z-m=z+bxfor | | 0.5x-5.7=0.4x+2.6 | | 68=6x+8 | | 2n-21=27n+3 | | 8a+3k= | | 15x+2=6x-2 | | x^3+0x^2+0x+216=0 | | 25x^2+110x-90=0 | | 7x-6=2x-1 | | 3(w+6)=-8w-37 | | 81+x=152 | | 5x-90+y=180 | | y-4=-5/3(x-(-2)) | | x^2+3x+2=x^2+50 | | -7d-8+4=-17 | | 8n-9=223 | | 9-5w=-16 |

Equations solver categories