If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(y2 + -76) = -81y Reorder the terms: 5(-76 + y2) = -81y (-76 * 5 + y2 * 5) = -81y (-380 + 5y2) = -81y Solving -380 + 5y2 = -81y Solving for variable 'y'. Reorder the terms: -380 + 81y + 5y2 = -81y + 81y Combine like terms: -81y + 81y = 0 -380 + 81y + 5y2 = 0 Factor a trinomial. (-20 + -1y)(19 + -5y) = 0Subproblem 1
Set the factor '(-20 + -1y)' equal to zero and attempt to solve: Simplifying -20 + -1y = 0 Solving -20 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 20 + -1y = 0 + 20 Combine like terms: -20 + 20 = 0 0 + -1y = 0 + 20 -1y = 0 + 20 Combine like terms: 0 + 20 = 20 -1y = 20 Divide each side by '-1'. y = -20 Simplifying y = -20Subproblem 2
Set the factor '(19 + -5y)' equal to zero and attempt to solve: Simplifying 19 + -5y = 0 Solving 19 + -5y = 0 Move all terms containing y to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + -5y = 0 + -19 Combine like terms: 19 + -19 = 0 0 + -5y = 0 + -19 -5y = 0 + -19 Combine like terms: 0 + -19 = -19 -5y = -19 Divide each side by '-5'. y = 3.8 Simplifying y = 3.8Solution
y = {-20, 3.8}
| 5(y^2-76)=-81 | | -(3y+2)-(-2y-6)=-2 | | 3.7q-2.1-4.7q=-2.0q-5.3 | | 5(y^2-4)=-21y | | 5(y^2-18)=-41y | | (8x-3)(4x+324)=0 | | 490=109x-217512 | | 4b^2=10+18b | | x^4+40x^2-441=0 | | 12r^2=32+40r | | 8s^2=20+36s | | 33-6x=3x+17 | | 3(2m+4)=3(8-2m) | | 5b^2+33b+40=0 | | 4x^2+4y^2+32y+36=0 | | 12x+8=15x+2 | | 48-2x=25x+15 | | 5(6z-1)-4(z+5)=18(z+1) | | -5m=-65 | | (7k+8)(k+9)=0 | | -108+-9x=9x+18 | | 6-3(2+1)= | | 6m+8z= | | 10m+4z= | | 12(3x-4)=3(12x+3) | | -6x+4y=-12 | | 9+12p-2=8p+17-6p | | 12+4.2w=3w | | -3(2n+5)=6 | | 20x-5y=10 | | h+9=12 | | 8-8x=46-22x |