4x^2-y^2=7

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


Simplifying
4x2 + -1y2 = 7

Solving
4x2 + -1y2 = 7

Solving for variable 'x'.

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

Add 'y2' to each side of the equation.
4x2 + -1y2 + y2 = 7 + y2

Combine like terms: -1y2 + y2 = 0
4x2 + 0 = 7 + y2
4x2 = 7 + y2

Divide each side by '4'.
x2 = 1.75 + 0.25y2

Simplifying
x2 = 1.75 + 0.25y2

Reorder the terms:
-1.75 + x2 + -0.25y2 = 1.75 + 0.25y2 + -1.75 + -0.25y2

Reorder the terms:
-1.75 + x2 + -0.25y2 = 1.75 + -1.75 + 0.25y2 + -0.25y2

Combine like terms: 1.75 + -1.75 = 0.00
-1.75 + x2 + -0.25y2 = 0.00 + 0.25y2 + -0.25y2
-1.75 + x2 + -0.25y2 = 0.25y2 + -0.25y2

Combine like terms: 0.25y2 + -0.25y2 = 0.00
-1.75 + x2 + -0.25y2 = 0.00

The solution to this equation could not be determined.

See similar equations:

| 4x-8+2x+x+6=x+4 | | 2x-10=-3x-15 | | S=20(5)+2(48) | | X+(2x+40)+(3x-50)=15002 | | 4-2x=4x-68 | | 16x+4-8+34=180 | | S=42(2)+2(24) | | 4(3-5)-2(5-9)= | | S=15(3.50)+2(7.87) | | y-4x+3=0graphline | | 18+-4v=42 | | 3/5g | | S=6.6(4.6)+2(5.06) | | 8+-5w=-37 | | y-4x+3=0graph | | S=64(6)+2(132) | | Log(8x+5)=1 | | S=52(5)+2(80) | | b^2-4+8=0 | | 2.25=6.75 | | 2/3b=5/8 | | 3(0-4)+2=3(x-1)-7 | | 2/3=x/90 | | 25x^2+121= | | 3x+4+11=6 | | 4x+1+4x+1+5x+4= | | S=12(9)+2(22.5) | | 51(6-y)+10y=142 | | S=12(7)+2(17.5) | | S=12(9)+2(17.5) | | S=22.8(1.2)+2(13.2) | | -4-x-7x=-76 |

Equations solver categories