If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + 14y + 70 = 0 Reorder the terms: 70 + 14y + y2 = 0 Solving 70 + 14y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '-70' to each side of the equation. 70 + 14y + -70 + y2 = 0 + -70 Reorder the terms: 70 + -70 + 14y + y2 = 0 + -70 Combine like terms: 70 + -70 = 0 0 + 14y + y2 = 0 + -70 14y + y2 = 0 + -70 Combine like terms: 0 + -70 = -70 14y + y2 = -70 The y term is 14y. Take half its coefficient (7). Square it (49) and add it to both sides. Add '49' to each side of the equation. 14y + 49 + y2 = -70 + 49 Reorder the terms: 49 + 14y + y2 = -70 + 49 Combine like terms: -70 + 49 = -21 49 + 14y + y2 = -21 Factor a perfect square on the left side: (y + 7)(y + 7) = -21 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 100=10(x-4) | | 2a-2=6-6a | | 9/-2=22 | | 2(6x-24)=12(6x+6) | | h(2)=2(4)-3(2)+1 | | -7+9t=21t-17 | | 3x^2+29x-4.5=0 | | 4p-2+2p+3= | | 4,000x0.06x1/2 | | [3y-5]+6=0 | | 36=-9(k+10) | | 28x^2-22X=28 | | 15x+89/(x+5)(x+7) | | 5f=4f+10 | | -2(4-x)+x=-3 | | X+11=x+11 | | x-15=4x-105 | | 20=7g-3(v-4) | | -3+x/5=-5 | | 9(7e-4f)-0.6(e+sf)= | | 53=2(x+5)+2(2-9) | | 4r+2r=3r+6 | | x+x-2=158 | | 24-18=c | | 11x-173=82-6x | | 1x+2=1x-2 | | 1/3(b+5)=1/4b+8 | | 7m=343 | | 1/3x+2x+10=360 | | (2x-3)+(5x-33)=180 | | -8=x^2-6x | | 2/3(2x+3)=3/4(4x-12) |