If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 25x + -2x2 = 144 Solving 25x + -2x2 = 144 Solving for variable 'x'. Reorder the terms: -144 + 25x + -2x2 = 144 + -144 Combine like terms: 144 + -144 = 0 -144 + 25x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. 72 + -12.5x + x2 = 0 Move the constant term to the right: Add '-72' to each side of the equation. 72 + -12.5x + -72 + x2 = 0 + -72 Reorder the terms: 72 + -72 + -12.5x + x2 = 0 + -72 Combine like terms: 72 + -72 = 0 0 + -12.5x + x2 = 0 + -72 -12.5x + x2 = 0 + -72 Combine like terms: 0 + -72 = -72 -12.5x + x2 = -72 The x term is -12.5x. Take half its coefficient (-6.25). Square it (39.0625) and add it to both sides. Add '39.0625' to each side of the equation. -12.5x + 39.0625 + x2 = -72 + 39.0625 Reorder the terms: 39.0625 + -12.5x + x2 = -72 + 39.0625 Combine like terms: -72 + 39.0625 = -32.9375 39.0625 + -12.5x + x2 = -32.9375 Factor a perfect square on the left side: (x + -6.25)(x + -6.25) = -32.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| d-12=4*(d-6) | | x+(x+20)=(x+20) | | 4*log(x)-5=-2 | | y-2x^2+12x+14=0 | | Log(x-8)=1 | | x+2-3=0.5x+1 | | 8y+13y=44 | | 8t^2-14t-49=0 | | 10-6x=7-12x | | -10+4(-10+2.8)= | | 5x-4=6+8x+2 | | 4*ln(x)-5=-2 | | 5.2(1.2x+6)=7.1x+34.4 | | 10.00+2.00s=6 | | -4v+4-11=19 | | 36y-5x=160 | | -3x+5x=-3 | | 12000*x+18000*2x=5383500 | | 12+7a=-6a | | -3(a+2)=13 | | 2+m=-2(3m-1)+5m | | 12x+18=6x+138 | | 12z+4=2(5z+8)*-12 | | 8=2b-6b | | 4s-72=s | | -(3k-2)=-10-5k | | 16=-9+a | | 3x^3+5x^2-x-2=0 | | -3(3k-2)=-10-5k | | 74-3x=11-10x | | 2x-2(3x-9)=4(2x-9)+5x | | 8x+6y=9y-3x |