If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + 4y2 = 90 Solving 5x2 + 4y2 = 90 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4y2' to each side of the equation. 5x2 + 4y2 + -4y2 = 90 + -4y2 Combine like terms: 4y2 + -4y2 = 0 5x2 + 0 = 90 + -4y2 5x2 = 90 + -4y2 Divide each side by '5'. x2 = 18 + -0.8y2 Simplifying x2 = 18 + -0.8y2 Reorder the terms: -18 + x2 + 0.8y2 = 18 + -0.8y2 + -18 + 0.8y2 Reorder the terms: -18 + x2 + 0.8y2 = 18 + -18 + -0.8y2 + 0.8y2 Combine like terms: 18 + -18 = 0 -18 + x2 + 0.8y2 = 0 + -0.8y2 + 0.8y2 -18 + x2 + 0.8y2 = -0.8y2 + 0.8y2 Combine like terms: -0.8y2 + 0.8y2 = 0.0 -18 + x2 + 0.8y2 = 0.0 The solution to this equation could not be determined.
| 3=3(g-7) | | 3-12=24 | | 7(4b-4)=122 | | -40-5x=20-8x | | -12x-52=-5x+102 | | 22x-10=8(3x-6) | | -3-x=5x-39 | | 16b+4=0 | | -59+9x=26+4x | | 8n-21=-5 | | 5-3t=11 | | (-6p)+5=-1 | | f(n)=(5n+1)2 | | -81+5x=93-x | | -x+9=-7-5x | | 2=v-3/3 | | 1/5x-3=4 | | -5w^2+8=0 | | T/-2=18 | | 2(2x+5)-3=-3(x-1) | | 3x-2/3=7 | | 2x+9y-36=180 | | c(x)=x-4/x^2-16 | | -17=n-20 | | 4nm-4m=8 | | 17+2n=2n+21 | | 24=(3-n)+5 | | 1w=-11 | | x-18.1=-0.7 | | 0.01(1)+0(-0.5)=0.02(-0.5)+1 | | 6x+55=3x+244 | | m^3=8/125 |