If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5u2 + 11u + 15 = 0 Reorder the terms: 15 + 11u + 5u2 = 0 Solving 15 + 11u + 5u2 = 0 Solving for variable 'u'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 3 + 2.2u + u2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + 2.2u + -3 + u2 = 0 + -3 Reorder the terms: 3 + -3 + 2.2u + u2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2.2u + u2 = 0 + -3 2.2u + u2 = 0 + -3 Combine like terms: 0 + -3 = -3 2.2u + u2 = -3 The u term is 2.2u. Take half its coefficient (1.1). Square it (1.21) and add it to both sides. Add '1.21' to each side of the equation. 2.2u + 1.21 + u2 = -3 + 1.21 Reorder the terms: 1.21 + 2.2u + u2 = -3 + 1.21 Combine like terms: -3 + 1.21 = -1.79 1.21 + 2.2u + u2 = -1.79 Factor a perfect square on the left side: (u + 1.1)(u + 1.1) = -1.79 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -3(4g+3)+4(6g+1)=43 | | 15n=29+6n-2 | | 11-3(3-2x)=10 | | 4(2x+6)=-2(4+x) | | (7x+2)=(3x-2) | | 2b^2-30b=4b^2 | | (4x+5)(5x+6)= | | 4x*5x= | | 5x+94=10x-11 | | 73*6+46=x | | 7g=5.8 | | V(x)=0.173T+0.152T(2)+0.152t(2)-0.035t(3) | | 50-3x=6x+21 | | 30=12S-6 | | y=1.5+1.99x | | 2x^3+2x^2-12x= | | 7g=5 | | y=1.99x+1.5 | | 7B+5=-51 | | 4x^2-2x-12= | | 4x^2-2x-21= | | x-2+2-3=1-4 | | 2x^5y^2+16x^2y^3= | | 3X=-16.3 | | s-19=50 | | X=-16.3 | | 39x+3+20x=360 | | 3-2x-7-(-7)= | | 12n^2+41n+24=0 | | 2x+12=32-6x | | 24n^3+52n^2-20n=0 | | 0.4x=2.4 |