If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (y + 1)(y + -3) + -1y2 = 13 Reorder the terms: (1 + y)(y + -3) + -1y2 = 13 Reorder the terms: (1 + y)(-3 + y) + -1y2 = 13 Multiply (1 + y) * (-3 + y) (1(-3 + y) + y(-3 + y)) + -1y2 = 13 ((-3 * 1 + y * 1) + y(-3 + y)) + -1y2 = 13 ((-3 + 1y) + y(-3 + y)) + -1y2 = 13 (-3 + 1y + (-3 * y + y * y)) + -1y2 = 13 (-3 + 1y + (-3y + y2)) + -1y2 = 13 Combine like terms: 1y + -3y = -2y (-3 + -2y + y2) + -1y2 = 13 Combine like terms: y2 + -1y2 = 0 -3 + -2y + 0 = 13 -3 + -2y = 13 Solving -3 + -2y = 13 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2y = 13 + 3 Combine like terms: -3 + 3 = 0 0 + -2y = 13 + 3 -2y = 13 + 3 Combine like terms: 13 + 3 = 16 -2y = 16 Divide each side by '-2'. y = -8 Simplifying y = -8
| 5(m-1)=3m-7 | | 16x+13.50(19-x)=274 | | 16x+13.50(19-x)=27400 | | -3lnx=0 | | 4-2x+21= | | 5x+2=7(X-1) | | 4x(3x-5y)-7y(6x-1)= | | 35+15q+12=2 | | 35+-2+12=2 | | 0.3k+0.2k+5=-15 | | 2x-5c=1-c(x+2) | | 9d-1=-6d-31 | | 12n+13= | | 7q=15+11q-3 | | -5m-24=m | | 3x-1=7+x | | y=2+lnx | | X+870=2x+870+8570-14150 | | x(3)+x-4(1.50)+4(1.50)=55.80 | | 3(2x-4)=20(5-3x) | | 3(x-2)=10(5-3x) | | 2x+870+8570=2x+870+8570+14150 | | (3x-1)+(y+5)i=1-3i | | 3x+y+5*4i=2 | | 10(d+4)=40 | | 12-(4x-3)=30 | | 32=17 | | 3(2y-7)=9 | | 6-9x=-3 | | -(x-9)=-x-9 | | -(x-7)=-x-7 | | 3x-(5x-(105-30x)-35)=12 |