If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + -25x + 12 = 0 Reorder the terms: 12 + -25x + 15x2 = 0 Solving 12 + -25x + 15x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 15 the coefficient of the squared term: Divide each side by '15'. 0.8 + -1.666666667x + x2 = 0 Move the constant term to the right: Add '-0.8' to each side of the equation. 0.8 + -1.666666667x + -0.8 + x2 = 0 + -0.8 Reorder the terms: 0.8 + -0.8 + -1.666666667x + x2 = 0 + -0.8 Combine like terms: 0.8 + -0.8 = 0.0 0.0 + -1.666666667x + x2 = 0 + -0.8 -1.666666667x + x2 = 0 + -0.8 Combine like terms: 0 + -0.8 = -0.8 -1.666666667x + x2 = -0.8 The x term is -1.666666667x. Take half its coefficient (-0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. -1.666666667x + 0.6944444447 + x2 = -0.8 + 0.6944444447 Reorder the terms: 0.6944444447 + -1.666666667x + x2 = -0.8 + 0.6944444447 Combine like terms: -0.8 + 0.6944444447 = -0.1055555553 0.6944444447 + -1.666666667x + x2 = -0.1055555553 Factor a perfect square on the left side: (x + -0.8333333335)(x + -0.8333333335) = -0.1055555553 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 5x+[4+675-2(5)]=43 | | 2ax-3a=5 | | 15x^2-5x+2=0 | | 6x+8=2x-1 | | (4x+9)+(3x-3)=90 | | 33-3x=13-7x | | x^2-2-3=0 | | 1000=3x+4*10 | | 5.40a+9.90b=1146.60 | | 1000=3x+4*8 | | 0.5x+4=10 | | (3x+9)+(3x-3)=90 | | x*10-190=x*3-8 | | 3.6x-3.97=5.6x-18.37 | | 3/5(15x-10)=2/3(9x+24) | | z(z)-6z-27=0 | | 8x+1=5(x-4) | | 4x+2(3x-9)= | | 5x+7=3x+18 | | x^4=10x^2+2 | | 3z(z)+3z-6=0 | | f(x)=9In(4x) | | T+16=3t+10 | | 7x+5=3x+31 | | x+8=56.52 | | 8p+15=5p+27 | | 14x-(10-3)=17 | | x^4-10x^2-2=0 | | m=n-6 | | 81+72=9(9+x) | | 1/2x+3=1/3+2 | | 6x(x)-17x+13=20x(x)-32 |