If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 3x + 36 = 0 Reorder the terms: 36 + 3x + 2x2 = 0 Solving 36 + 3x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 18 + 1.5x + x2 = 0 Move the constant term to the right: Add '-18' to each side of the equation. 18 + 1.5x + -18 + x2 = 0 + -18 Reorder the terms: 18 + -18 + 1.5x + x2 = 0 + -18 Combine like terms: 18 + -18 = 0 0 + 1.5x + x2 = 0 + -18 1.5x + x2 = 0 + -18 Combine like terms: 0 + -18 = -18 1.5x + x2 = -18 The x term is 1.5x. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x + 0.5625 + x2 = -18 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = -18 + 0.5625 Combine like terms: -18 + 0.5625 = -17.4375 0.5625 + 1.5x + x2 = -17.4375 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = -17.4375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8.25w=49.5 | | (v^3/-7w^2)^2 | | -3(3n-21)=-4n+83 | | -4(3b+3)+(13b-3)=0 | | -5(4x-4)+3x=8x-4 | | 1.3z+4=34 | | -2(5x-5)+8x=7x-7 | | 3j+8=11 | | 2.7q-5.1-5.9q=-4.2q-3.3 | | -16x+4(4x-16)=-40 | | -3(4x-2)+7=-12x+13 | | 23y-6=-4y+3 | | (2b^3-9b^2-9b-11)/(b+4) | | 12m+3m=108 | | 4+-n=5 | | 1m+3m=108 | | 3(6x+7)=18x+21 | | -2(u-5)=-8 | | -4y-38=-2(4-y) | | 2d-6d=20 | | 72+x=x/3 | | 4x+6y/9y | | .20x+.35(30)=25.5 | | r=5k+5w | | U+6/U+4=U+1/U+2+1 | | -2.03x^2+78.48x+743= | | 1/3+72=x | | -3b+-4=2 | | x^3-2x^2+5x+2=0 | | (5x^4-6x^2-12)-(4x^4+7x^3+5)= | | 16/z=4 | | (x^2-x-6)/x |