If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8 + y2 + 2y = 0 Reorder the terms: 8 + 2y + y2 = 0 Solving 8 + 2y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '-8' to each side of the equation. 8 + 2y + -8 + y2 = 0 + -8 Reorder the terms: 8 + -8 + 2y + y2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 2y + y2 = 0 + -8 2y + y2 = 0 + -8 Combine like terms: 0 + -8 = -8 2y + y2 = -8 The y term is 2y. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2y + 1 + y2 = -8 + 1 Reorder the terms: 1 + 2y + y2 = -8 + 1 Combine like terms: -8 + 1 = -7 1 + 2y + y2 = -7 Factor a perfect square on the left side: (y + 1)(y + 1) = -7 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -6x+3y=-21 | | 2x=42-8 | | 35+48/8x7 | | -14.00+15x= | | 0.09x=1650-0.12(x+5000) | | (x-2)8=4x+32 | | 9(11-4)-2x=5x | | 5/6v+7=-3 | | 15d+5=8d+68 | | 14(x-3)=-x+3 | | -3x^2+11x+20=0 | | 7(2-1)+2x=3x+1 | | 1+x/2=2x-14 | | 3y=-8+21 | | 8x^2+x-1=3x^2-2x+1 | | 8*2.6= | | 3x-10=-2x+6 | | -3y=8x+18 | | 9y=x+18 | | 4/x+2=16/9 | | 2+5+3x=4x-3 | | 5(a+7)=58 | | x/3=8/12 | | 8=y/12.8 | | 3(-2)-2b=4 | | 14x+3x+40=11 | | 14x+3x+40=6y | | 2y-7+4(3y+2)=-4(y+2) | | 24.95+x=8.04 | | 0.25x-5=27 | | 13d+1=5d+9 | | -1/2v-5/2=7v-7/5 |