If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2u2 + -6u + 3) + (-1u2 + 7u + 4) = 0 Reorder the terms: (3 + -6u + 2u2) + (-1u2 + 7u + 4) = 0 Remove parenthesis around (3 + -6u + 2u2) 3 + -6u + 2u2 + (-1u2 + 7u + 4) = 0 Reorder the terms: 3 + -6u + 2u2 + (4 + 7u + -1u2) = 0 Remove parenthesis around (4 + 7u + -1u2) 3 + -6u + 2u2 + 4 + 7u + -1u2 = 0 Reorder the terms: 3 + 4 + -6u + 7u + 2u2 + -1u2 = 0 Combine like terms: 3 + 4 = 7 7 + -6u + 7u + 2u2 + -1u2 = 0 Combine like terms: -6u + 7u = 1u 7 + 1u + 2u2 + -1u2 = 0 Combine like terms: 2u2 + -1u2 = 1u2 7 + 1u + 1u2 = 0 Solving 7 + 1u + 1u2 = 0 Solving for variable 'u'. Begin completing the square. Move the constant term to the right: Add '-7' to each side of the equation. 7 + 1u + -7 + u2 = 0 + -7 Reorder the terms: 7 + -7 + 1u + u2 = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 1u + u2 = 0 + -7 1u + u2 = 0 + -7 Combine like terms: 0 + -7 = -7 1u + u2 = -7 The u term is 1u. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. u + 0.25 + u2 = -7 + 0.25 Reorder the terms: 0.25 + u + u2 = -7 + 0.25 Combine like terms: -7 + 0.25 = -6.75 0.25 + u + u2 = -6.75 Factor a perfect square on the left side: (u + 0.5)(u + 0.5) = -6.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| X^2+30X-50=10 | | 10/m=5/4 | | 6z+8-2(2z+20)=18 | | 3/4×4/7 | | -x^2+2-5= | | 6z+8-z+5=8 | | x/-8=2 | | 2.58q+34.23=42.1-1.41q | | 2c-9=9 | | 4a-3+5=33 | | 5/8-3/8 | | 5x(x-y)-(x-y)= | | -22=5x+2+3x | | 4.62(2.64+8.25)=0 | | 4x-3-7x=21 | | 1/2×6×12 | | ln(x-2)=6 | | 3+22=-5x | | 1.5f-3=1 | | 128/x=5.632 | | 1/5f-3=1 | | 0.29(11650+x)=5000 | | .8(5x+15)=2.6-(x+3) | | (3x+40)=4x-13 | | 3(1)(0.7x)=0.7(x+10000) | | 3-2(1+x)=8x | | (x-2)(x^2+2x+4)-x^2(x-18)=0 | | 38/735 | | 41=28x+18 | | t^2-6t+7=0 | | -6a-4=7a+11 | | 8x+3+2x+6x+5=180 |