If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3 + y)(y + -1) = y2 + 2y + -3 Reorder the terms: (3 + y)(-1 + y) = y2 + 2y + -3 Multiply (3 + y) * (-1 + y) (3(-1 + y) + y(-1 + y)) = y2 + 2y + -3 ((-1 * 3 + y * 3) + y(-1 + y)) = y2 + 2y + -3 ((-3 + 3y) + y(-1 + y)) = y2 + 2y + -3 (-3 + 3y + (-1 * y + y * y)) = y2 + 2y + -3 (-3 + 3y + (-1y + y2)) = y2 + 2y + -3 Combine like terms: 3y + -1y = 2y (-3 + 2y + y2) = y2 + 2y + -3 Reorder the terms: -3 + 2y + y2 = -3 + 2y + y2 Add '3' to each side of the equation. -3 + 2y + 3 + y2 = -3 + 2y + 3 + y2 Reorder the terms: -3 + 3 + 2y + y2 = -3 + 2y + 3 + y2 Combine like terms: -3 + 3 = 0 0 + 2y + y2 = -3 + 2y + 3 + y2 2y + y2 = -3 + 2y + 3 + y2 Reorder the terms: 2y + y2 = -3 + 3 + 2y + y2 Combine like terms: -3 + 3 = 0 2y + y2 = 0 + 2y + y2 2y + y2 = 2y + y2 Add '-2y' to each side of the equation. 2y + -2y + y2 = 2y + -2y + y2 Combine like terms: 2y + -2y = 0 0 + y2 = 2y + -2y + y2 y2 = 2y + -2y + y2 Combine like terms: 2y + -2y = 0 y2 = 0 + y2 y2 = y2 Add '-1y2' to each side of the equation. y2 + -1y2 = y2 + -1y2 Combine like terms: y2 + -1y2 = 0 0 = y2 + -1y2 Combine like terms: y2 + -1y2 = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| 2/7b+1+4/5b=93/55 | | -4/5k-6+k=-322/55 | | 8-d-d=44/7 | | 6t+1/2-5t=1 | | 4+w+5/6w=23/3 | | 18/7=-4/5b+3b+1 | | 1/2+2/7d+d=187/14 | | 37/50=5t+4/5t-1 | | 6w+1/2+4w=221/2 | | 6a+10+6/7a=1250/77 | | -164/45=5m+1/3m+4/5 | | 4x-2/3+2x=-20/3 | | 442/7=m+7m-6/7 | | 8-3k+1/5k=54/5 | | 8h-6+3h-2= | | 10(3.2+-0.5y)+5y=32 | | 2/3+5/7x-1/2x=13/6 | | -2/3a-1-a=-6 | | -1/3n+1+3/4n=47/42 | | 4a-2/3+5a=-263/30 | | 107/44=-7k+2k-3/4 | | -1/2+w+5w=-133/2 | | 9+4/5b+3b=64/5 | | 2+5/6m+2m=-15 | | 5n-7+2/3n=98/3 | | n+1/2+1/4n=7/4 | | -7/9+6x-5x=-17/45 | | 487/12=4k-1/3k+1/4 | | -1/7-6k+5k=2/35 | | 1/2+x-3/5x=39/110 | | 10x+5y=32 | | 6+6w+3w=15 |