If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x(3x + 5) + -11x + -6 = -16 Reorder the terms: 7x(5 + 3x) + -11x + -6 = -16 (5 * 7x + 3x * 7x) + -11x + -6 = -16 (35x + 21x2) + -11x + -6 = -16 Reorder the terms: -6 + 35x + -11x + 21x2 = -16 Combine like terms: 35x + -11x = 24x -6 + 24x + 21x2 = -16 Solving -6 + 24x + 21x2 = -16 Solving for variable 'x'. Reorder the terms: -6 + 16 + 24x + 21x2 = -16 + 16 Combine like terms: -6 + 16 = 10 10 + 24x + 21x2 = -16 + 16 Combine like terms: -16 + 16 = 0 10 + 24x + 21x2 = 0 Begin completing the square. Divide all terms by 21 the coefficient of the squared term: Divide each side by '21'. 0.4761904762 + 1.142857143x + x2 = 0 Move the constant term to the right: Add '-0.4761904762' to each side of the equation. 0.4761904762 + 1.142857143x + -0.4761904762 + x2 = 0 + -0.4761904762 Reorder the terms: 0.4761904762 + -0.4761904762 + 1.142857143x + x2 = 0 + -0.4761904762 Combine like terms: 0.4761904762 + -0.4761904762 = 0.0000000000 0.0000000000 + 1.142857143x + x2 = 0 + -0.4761904762 1.142857143x + x2 = 0 + -0.4761904762 Combine like terms: 0 + -0.4761904762 = -0.4761904762 1.142857143x + x2 = -0.4761904762 The x term is 1.142857143x. Take half its coefficient (0.5714285715). Square it (0.3265306123) and add it to both sides. Add '0.3265306123' to each side of the equation. 1.142857143x + 0.3265306123 + x2 = -0.4761904762 + 0.3265306123 Reorder the terms: 0.3265306123 + 1.142857143x + x2 = -0.4761904762 + 0.3265306123 Combine like terms: -0.4761904762 + 0.3265306123 = -0.1496598639 0.3265306123 + 1.142857143x + x2 = -0.1496598639 Factor a perfect square on the left side: (x + 0.5714285715)(x + 0.5714285715) = -0.1496598639 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 21(7x)=28(5x+2) | | 0.5x+2.5=10 | | 4s+12t=4 | | 6=18y | | -5s+t=11 | | 13x+10=5x-30 | | 9.54=-2x+2(x+4.77) | | lnx=35.7 | | v^2+4v-10=0 | | 40+19.95x=59.85+29.95x | | 14x(2-3)=xy | | -1/5-1/2v=-1/7 | | 7x^5/x^5 | | 3a+2b+c=n | | 2/3x-5=3 | | x^2+2xy+y^2-9=25 | | 5x^3-13x+20=0 | | (x-3).3+(2x-5).4+4x=0 | | 11x+19y=13 | | (y-24)+(3y-20)= | | 7!/(4)!3! | | 32.475+(4.87*30)= | | 12x/10y*4y/3xy | | 13x+14x+x=57 | | -10(2x+4)=-(-8-9x)+3x | | w-3.53=9.9 | | 4.2=t-5.4 | | -11(3)2(.12(-12))= | | v+5.84=8.29 | | (1/3)(27)= | | W+5.96=7.14 | | (a2)x1/2 |