If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4y)(4y) + 16y + 7 = 0 Remove parenthesis around (4y) 4y(4y) + 16y + 7 = 0 Remove parenthesis around (4y) 4y * 4y + 16y + 7 = 0 Reorder the terms for easier multiplication: 4 * 4y * y + 16y + 7 = 0 Multiply 4 * 4 16y * y + 16y + 7 = 0 Multiply y * y 16y2 + 16y + 7 = 0 Reorder the terms: 7 + 16y + 16y2 = 0 Solving 7 + 16y + 16y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 0.4375 + y + y2 = 0 Move the constant term to the right: Add '-0.4375' to each side of the equation. 0.4375 + y + -0.4375 + y2 = 0 + -0.4375 Reorder the terms: 0.4375 + -0.4375 + y + y2 = 0 + -0.4375 Combine like terms: 0.4375 + -0.4375 = 0.0000 0.0000 + y + y2 = 0 + -0.4375 y + y2 = 0 + -0.4375 Combine like terms: 0 + -0.4375 = -0.4375 y + y2 = -0.4375 The y term is y. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + y2 = -0.4375 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + y2 = -0.4375 + 0.25 Combine like terms: -0.4375 + 0.25 = -0.1875 1.25 + y2 = -0.1875 Factor a perfect square on the left side: (y + 0.5)(y + 0.5) = -0.1875 Can't calculate square root of the right side. The solution to this equation could not be determined.
| X^2-14=-5 | | 6z+4=180 | | 3+(5x^3-9)= | | 19[v-946]=95 | | 4(-7+2y)=0 | | 5a+1=180 | | -7+2y+2y=-7 | | X+45+44=180 | | -2x-8=-17-3x | | solvex(x-2k)=-1 | | 10x-4=16x+4 | | 2t^2-9t+12=v | | R^2-2r-56=0 | | -5x+7=6x-125 | | 2p^2+16p-1=0 | | 14v+33=999 | | 8-(-3)=n | | 6r+90=984 | | 18(-1-2)-4(-9+3x)=-14 | | 9+5t+4=4t+21 | | 53+x+108+82=360 | | 4s-1-2s+3=12 | | 4.8x(3-1)=f | | Ln(y)=6 | | 50=49+x | | 4w^2-9w-90=0 | | 13(p-858)=845 | | 42x+x^2=0 | | d-168/22=24 | | 24=s-905/2 | | 6-4(-6X-6)=-9 | | 6-3x+6x=18 |