If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.25x2 + -1.2x + 3.2 = 0 Reorder the terms: 3.2 + -1.2x + 0.25x2 = 0 Solving 3.2 + -1.2x + 0.25x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.25 the coefficient of the squared term: Divide each side by '0.25'. 12.8 + -4.8x + x2 = 0 Move the constant term to the right: Add '-12.8' to each side of the equation. 12.8 + -4.8x + -12.8 + x2 = 0 + -12.8 Reorder the terms: 12.8 + -12.8 + -4.8x + x2 = 0 + -12.8 Combine like terms: 12.8 + -12.8 = 0.0 0.0 + -4.8x + x2 = 0 + -12.8 -4.8x + x2 = 0 + -12.8 Combine like terms: 0 + -12.8 = -12.8 -4.8x + x2 = -12.8 The x term is -4.8x. Take half its coefficient (-2.4). Square it (5.76) and add it to both sides. Add '5.76' to each side of the equation. -4.8x + 5.76 + x2 = -12.8 + 5.76 Reorder the terms: 5.76 + -4.8x + x2 = -12.8 + 5.76 Combine like terms: -12.8 + 5.76 = -7.04 5.76 + -4.8x + x2 = -7.04 Factor a perfect square on the left side: (x + -2.4)(x + -2.4) = -7.04 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x+1.1=2.3 | | 8x=2-18 | | 3x+2x+64=40-70x | | 4=10u-8u | | 5x+3(0)=0 | | 2x-5x+2=-16 | | 4(t-7)=10t+2 | | 6u+3u=63 | | 5x+3(-5)=30 | | Y(x+13)=45 | | x^2+xy-3y^2=5 | | 5(-3)+3y=30 | | P2(1/2) | | 5(2y-4)-6y=-8 | | x+2(0.5x-8)=-8 | | X-0.4X=1040 | | x^2-y^2=1000 | | (3x-6)/(18)=(1)/(6) | | x^2+5x+160=0 | | -n-8+3=-11 | | 2x^2+0x+18=0 | | 3x-9t=6 | | 3x+4=-x-6 | | 3x^3+18x+27=0 | | -2k-4K=12 | | 2+8=2h-4 | | 6x+34= | | 2x+1=0.5x+4 | | 3(2w+5)=24 | | -5p-1-8p=12 | | 4=t/25 | | 5+x=8+.75x |