If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 5x + -360 = 0 Reorder the terms: -360 + 5x + 3x2 = 0 Solving -360 + 5x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -120 + 1.666666667x + x2 = 0 Move the constant term to the right: Add '120' to each side of the equation. -120 + 1.666666667x + 120 + x2 = 0 + 120 Reorder the terms: -120 + 120 + 1.666666667x + x2 = 0 + 120 Combine like terms: -120 + 120 = 0 0 + 1.666666667x + x2 = 0 + 120 1.666666667x + x2 = 0 + 120 Combine like terms: 0 + 120 = 120 1.666666667x + x2 = 120 The x term is 1.666666667x. Take half its coefficient (0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. 1.666666667x + 0.6944444447 + x2 = 120 + 0.6944444447 Reorder the terms: 0.6944444447 + 1.666666667x + x2 = 120 + 0.6944444447 Combine like terms: 120 + 0.6944444447 = 120.6944444447 0.6944444447 + 1.666666667x + x2 = 120.6944444447 Factor a perfect square on the left side: (x + 0.8333333335)(x + 0.8333333335) = 120.6944444447 Calculate the square root of the right side: 10.986102332 Break this problem into two subproblems by setting (x + 0.8333333335) equal to 10.986102332 and -10.986102332.Subproblem 1
x + 0.8333333335 = 10.986102332 Simplifying x + 0.8333333335 = 10.986102332 Reorder the terms: 0.8333333335 + x = 10.986102332 Solving 0.8333333335 + x = 10.986102332 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = 10.986102332 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = 10.986102332 + -0.8333333335 x = 10.986102332 + -0.8333333335 Combine like terms: 10.986102332 + -0.8333333335 = 10.1527689985 x = 10.1527689985 Simplifying x = 10.1527689985Subproblem 2
x + 0.8333333335 = -10.986102332 Simplifying x + 0.8333333335 = -10.986102332 Reorder the terms: 0.8333333335 + x = -10.986102332 Solving 0.8333333335 + x = -10.986102332 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = -10.986102332 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = -10.986102332 + -0.8333333335 x = -10.986102332 + -0.8333333335 Combine like terms: -10.986102332 + -0.8333333335 = -11.8194356655 x = -11.8194356655 Simplifying x = -11.8194356655Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.1527689985, -11.8194356655}
| S(p)=-340+40p | | 3x^2+5x-270=0 | | 15-y=4y | | 4x^2-6x-216=0 | | 7x+5-6+4x= | | 3/7=2/9x | | 12x^2+8x^2=0 | | 5x+12=37whatisx | | 3x-7x=84-10x | | 25y^2=((100-4x^2)/4) | | 960=-8(-9x-21) | | 4+10=3+25 | | -2(7x-5)+4x=5(x+3) | | y^2=((100-4x^2)/4) | | y=x^2+4x+22 | | 4x^2-12x+216=0 | | -9y+5z=2z | | -6x-10=128 | | 18!/(18-15)!15!•0.75^15•0.25^3 | | 8(y-9)/3=-2y | | 3x^2+8x-270=0 | | -2(v-4)=2v+28 | | 1.3x=3.64 | | 23-5.76= | | 2c^2+2c-7=0 | | 3x+(2x+50)=30 | | -100x=1+5x | | 4m/5-2/3 | | 7x+7=35/4 | | -16-3r-5r=2r+4 | | 99/11/4 | | 4h+3h= |