If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 10x + 37 = 0 Reorder the terms: 37 + 10x + 2x2 = 0 Solving 37 + 10x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 18.5 + 5x + x2 = 0 Move the constant term to the right: Add '-18.5' to each side of the equation. 18.5 + 5x + -18.5 + x2 = 0 + -18.5 Reorder the terms: 18.5 + -18.5 + 5x + x2 = 0 + -18.5 Combine like terms: 18.5 + -18.5 = 0.0 0.0 + 5x + x2 = 0 + -18.5 5x + x2 = 0 + -18.5 Combine like terms: 0 + -18.5 = -18.5 5x + x2 = -18.5 The x term is 5x. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5x + 6.25 + x2 = -18.5 + 6.25 Reorder the terms: 6.25 + 5x + x2 = -18.5 + 6.25 Combine like terms: -18.5 + 6.25 = -12.25 6.25 + 5x + x2 = -12.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = -12.25 Can't calculate square root of the right side. The solution to this equation could not be determined.
| N-120=460 | | N=4(17) | | 3(3q+3)+6=81 | | 3(5a+2)= | | 1/5r=8 | | -1+x+2x^2=0 | | 4-4(n+4)=4(n-5) | | N+16=80 | | x/217=107/32 | | 4[5-4x(7x+y)]= | | (2x+12)=(6x-16) | | -a-10= | | 6(7-2r)=-(r+2) | | 8(2)+x=16 | | 8x+6x-36=54-4x | | 4z+8-3z-48=3 | | 32/50= | | 5(x+3)=5(x+9) | | 5e+4=8e+-5 | | 5(3-1)-2(3+2)3(+2)+v= | | 3(7-7x)=-210 | | n+12.8=(-0.3) | | 5x+6x-34=85-6x | | 5x+0.6= | | .40x+3=1.20x-13 | | 5y-2y^2= | | 2(0)-4=y | | 8y+(2-y)=16 | | 2/3k=4/5 | | -2x+3x=-9(-1-3x)-3(5+9x) | | 9x-12+6x-18=90 | | 6x+4x-34=85-7x |