If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -4y + 4 = -64 Reorder the terms: 4 + -4y + y2 = -64 Solving 4 + -4y + y2 = -64 Solving for variable 'y'. Reorder the terms: 4 + 64 + -4y + y2 = -64 + 64 Combine like terms: 4 + 64 = 68 68 + -4y + y2 = -64 + 64 Combine like terms: -64 + 64 = 0 68 + -4y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '-68' to each side of the equation. 68 + -4y + -68 + y2 = 0 + -68 Reorder the terms: 68 + -68 + -4y + y2 = 0 + -68 Combine like terms: 68 + -68 = 0 0 + -4y + y2 = 0 + -68 -4y + y2 = 0 + -68 Combine like terms: 0 + -68 = -68 -4y + y2 = -68 The y term is -4y. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4y + 4 + y2 = -68 + 4 Reorder the terms: 4 + -4y + y2 = -68 + 4 Combine like terms: -68 + 4 = -64 4 + -4y + y2 = -64 Factor a perfect square on the left side: (y + -2)(y + -2) = -64 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3x+8=3(x+1) | | 2x-4-x+1= | | X-2-1= | | 4+2d+3d-7=12 | | 4+2d+3d-7=7 | | 10x+5=3(2x-1) | | m+13/3=3 | | (x)(x-4)=48 | | 3(p-8)=3 | | 12-6x-6-7x= | | 3n/8-1=3+n/6 | | x^2+16x+12=-16 | | 14(3c+14)= | | 8q+12=4(3+3q) | | 2x+39+90=180 | | 6x+2=8x-10 | | 11x+15=92 | | c^2-4c=16+2c | | 16e^4x=3 | | x+(30+x)=50 | | 24=.875x | | 2(8x+2)=3(3x-7) | | x^4-7x^2+12x=0 | | 25=80n | | 9(x+5)=4x+10 | | 6=9x-4 | | 8=2(F-4) | | a^2-b^2=33 | | -3times-3=x | | 7.4x-2.6=27.0 | | 8c+c^2+7=0 | | 3/8-(-5/13)= |