If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 16x2 + -112x + -112x + 784 = 0 Reorder the terms: 784 + -112x + -112x + 4x2 + 16x2 = 0 Combine like terms: -112x + -112x = -224x 784 + -224x + 4x2 + 16x2 = 0 Combine like terms: 4x2 + 16x2 = 20x2 784 + -224x + 20x2 = 0 Solving 784 + -224x + 20x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(196 + -56x + 5x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(196 + -56x + 5x2)' equal to zero and attempt to solve: Simplifying 196 + -56x + 5x2 = 0 Solving 196 + -56x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 39.2 + -11.2x + x2 = 0 Move the constant term to the right: Add '-39.2' to each side of the equation. 39.2 + -11.2x + -39.2 + x2 = 0 + -39.2 Reorder the terms: 39.2 + -39.2 + -11.2x + x2 = 0 + -39.2 Combine like terms: 39.2 + -39.2 = 0.0 0.0 + -11.2x + x2 = 0 + -39.2 -11.2x + x2 = 0 + -39.2 Combine like terms: 0 + -39.2 = -39.2 -11.2x + x2 = -39.2 The x term is -11.2x. Take half its coefficient (-5.6). Square it (31.36) and add it to both sides. Add '31.36' to each side of the equation. -11.2x + 31.36 + x2 = -39.2 + 31.36 Reorder the terms: 31.36 + -11.2x + x2 = -39.2 + 31.36 Combine like terms: -39.2 + 31.36 = -7.84 31.36 + -11.2x + x2 = -7.84 Factor a perfect square on the left side: (x + -5.6)(x + -5.6) = -7.84 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2(3t-5)=6t-10 | | 20-5x+9x-8= | | 12x^2+11x=-2 | | 14+5n=-4b+17 | | 2(x+2)=6x+9 | | 8x-20=24y | | -6t+15=-9.7t+43.8 | | 4z+1=-4(4-z) | | -6t+15=-9.7+43.8 | | 2a*5= | | m^2-10m+16=0 | | log(3)256=x | | 20x^2-224x+716= | | 2x^2-24x+75=0 | | 3x+1+4x+5=31 | | -(4x-6y)-[(9x+4y)-(7x+7y)]= | | (2+4)45=34x+3 | | -2p^2-5p+1=7p^2+p | | -8p^2-4p=-23p^2+4p-1 | | 3(x-4)=-1-(3x-1) | | 0.4x-3.3=0.3 | | 4r+5=5-4r | | 6(2x-1)=x+7 | | x^2+50x+5000=0 | | -7-5(1+5m)=138 | | 8+3x-9+2x=5(x+2) | | 2(3x-3)=3x-26+x | | -4t+5=5-4r | | 100+12p=23p+100 | | 6x+7=-3+4x+14 | | 100+12p=23p+10/ | | -6(1+5n)=114 |