If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 = 9y + -8 Reorder the terms: y2 = -8 + 9y Solving y2 = -8 + 9y Solving for variable 'y'. Reorder the terms: 8 + -9y + y2 = -8 + 9y + 8 + -9y Reorder the terms: 8 + -9y + y2 = -8 + 8 + 9y + -9y Combine like terms: -8 + 8 = 0 8 + -9y + y2 = 0 + 9y + -9y 8 + -9y + y2 = 9y + -9y Combine like terms: 9y + -9y = 0 8 + -9y + y2 = 0 Factor a trinomial. (1 + -1y)(8 + -1y) = 0Subproblem 1
Set the factor '(1 + -1y)' equal to zero and attempt to solve: Simplifying 1 + -1y = 0 Solving 1 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1y = 0 + -1 -1y = 0 + -1 Combine like terms: 0 + -1 = -1 -1y = -1 Divide each side by '-1'. y = 1 Simplifying y = 1Subproblem 2
Set the factor '(8 + -1y)' equal to zero and attempt to solve: Simplifying 8 + -1y = 0 Solving 8 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1y = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1y = 0 + -8 -1y = 0 + -8 Combine like terms: 0 + -8 = -8 -1y = -8 Divide each side by '-1'. y = 8 Simplifying y = 8Solution
y = {1, 8}
| 2x+y-4=0 | | 2t=-10 | | 4a-2a+3=0 | | 22x-15=7x+15 | | 2-5sinx=0 | | -7y+4=8y+2 | | -9x+11=20-6x | | (5y+5)=3(y+5) | | x+(.05)(X)=10000 | | 25+6x=21+4x | | 7x^2-15x+8= | | -4.42x+.9=-9.070-.432x | | -x+2=x-14 | | ln(x)=ln(x-6)+ln(3) | | 4y-y+11=38 | | 0.7x+0.2(1-x)=0.1x+0.4(1-x) | | x-3=6+4x | | 12x=4x+20 | | 7z^2+42z+56=0 | | 66+x=7x | | -3y+2(-6y+6)=-1+1(6-y) | | 9z^2-63z-162=0 | | 27a^2-27ab-12b^2= | | 63z^2+252z+252=0 | | 3x^2+24xy+48y^2= | | -6y-5(5y-1)=-4-8(2-Y) | | z^2+3z+6= | | 6(6x+5)+5(3x+2)+6=51x+46 | | 4(x-9)+7x=52 | | r^2+2r-0.5625= | | Y^2+3y-54=0 | | 9n^2=4 |