If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -9x + 15 = 0 Reorder the terms: 15 + -9x + 4x2 = 0 Solving 15 + -9x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 3.75 + -2.25x + x2 = 0 Move the constant term to the right: Add '-3.75' to each side of the equation. 3.75 + -2.25x + -3.75 + x2 = 0 + -3.75 Reorder the terms: 3.75 + -3.75 + -2.25x + x2 = 0 + -3.75 Combine like terms: 3.75 + -3.75 = 0.00 0.00 + -2.25x + x2 = 0 + -3.75 -2.25x + x2 = 0 + -3.75 Combine like terms: 0 + -3.75 = -3.75 -2.25x + x2 = -3.75 The x term is -2.25x. Take half its coefficient (-1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. -2.25x + 1.265625 + x2 = -3.75 + 1.265625 Reorder the terms: 1.265625 + -2.25x + x2 = -3.75 + 1.265625 Combine like terms: -3.75 + 1.265625 = -2.484375 1.265625 + -2.25x + x2 = -2.484375 Factor a perfect square on the left side: (x + -1.125)(x + -1.125) = -2.484375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2y=5y | | 5p+18=2.5p+24 | | 32=-7w+3(w+8) | | R=d+rst | | d=r-rst | | 10u-8v-4u-3v= | | 5(4x-3)-2(6-8x)+10(-2x+7)=-4(9-12x) | | 55x-10=80-5x | | x^2-3x=-25 | | 3[5-3(4-t)]-2=5[3(5t-4)+8]-26 | | 3(a)=15 | | 3(a)=5 | | m+1=3 | | 6(x-1)=5x-13 | | 4(x+9)=4 | | (4x-8)(x-2)-(2x+1)(4x-10)=40 | | 9x-37=118 | | 80=10(3t+2) | | 7x+10-(x+7)= | | -4y+3y= | | 4x-3x= | | 3m-7=-7-4m-m | | 7y-1=27+7y | | x+24-4=1x+27 | | 14x-150=6x-6 | | A^3m-3=24(m-4) | | 1x+20=1x+27 | | 6-7x=26-21x | | 3x-4x= | | 60-5x=8x-21 | | x+(x+2)+(2x+15)+(3x+28)=8x-5 | | 2x+25=11x-83 |