If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(2xy2 + -7y)(2xy2 + 7y) = 0
Multiply (2xy2 + -7y) * (2xy2 + 7y)
(2xy2 * (2xy2 + 7y) + -7y * (2xy2 + 7y)) = 0
((2xy2 * 2xy2 + 7y * 2xy2) + -7y * (2xy2 + 7y)) = 0
Reorder the terms:
((14xy3 + 4x2y4) + -7y * (2xy2 + 7y)) = 0
((14xy3 + 4x2y4) + -7y * (2xy2 + 7y)) = 0
(14xy3 + 4x2y4 + (2xy2 * -7y + 7y * -7y)) = 0
(14xy3 + 4x2y4 + (-14xy3 + -49y2)) = 0
Reorder the terms:
(14xy3 + -14xy3 + 4x2y4 + -49y2) = 0
Combine like terms: 14xy3 + -14xy3 = 0
(0 + 4x2y4 + -49y2) = 0
(4x2y4 + -49y2) = 0
Solving
4x2y4 + -49y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '49y2' to each side of the equation.
4x2y4 + -49y2 + 49y2 = 0 + 49y2
Combine like terms: -49y2 + 49y2 = 0
4x2y4 + 0 = 0 + 49y2
4x2y4 = 0 + 49y2
Remove the zero:
4x2y4 = 49y2
Divide each side by '4y4'.
x2 = 12.25y-2
Simplifying
x2 = 12.25y-2
Take the square root of each side:
x = {-3.5y-1, 3.5y-1}
| 9x+47=7x+43 | | 2x+(3x-2y)+5= | | 28=3x+1 | | c=535+4.5n | | y-4=2(y-7) | | 5x^2+x+3=0 | | .3x+1.5y=16 | | 5y^2+4y=1 | | n*4=6 | | 2*0.236067978+8*-4.236067978-2=0 | | (7x+2y)(7x-2y)= | | 2(t-4)+8t=5(2t+2)-9 | | h=-16t^2+28t+8 | | m+4m-7= | | (3x+4y)(3x-4y)= | | 4(t+9)=6(t+7) | | 0=-16t^2+28t+8 | | -3(5s-4)-12=-3(7s+6)-4 | | 3x+7x=17+11 | | 30+0.25m=20+0.32m | | 4t^2+7t+2=0 | | y=-4x^2-6x+2 | | (3x-1)-(x+2)=7.389056099 | | -2(4s-6)-12=-3(7s+2)-4 | | 90+3x=180 | | 7x-5=2(5x-5) | | ln(6x+5)=5 | | (5x+9)(5x-9)= | | 0.75n+2=0.25n+1 | | x^3+5x^2-24x=0 | | Y=-8x+1-x^2 | | 130+35+2t+0=x |