If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.054x2 + 0.39x + 1.194 = 0 Reorder the terms: 1.194 + 0.39x + -0.054x2 = 0 Solving 1.194 + 0.39x + -0.054x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.054 the coefficient of the squared term: Divide each side by '-0.054'. -22.11111111 + -7.222222222x + x2 = 0 Move the constant term to the right: Add '22.11111111' to each side of the equation. -22.11111111 + -7.222222222x + 22.11111111 + x2 = 0 + 22.11111111 Reorder the terms: -22.11111111 + 22.11111111 + -7.222222222x + x2 = 0 + 22.11111111 Combine like terms: -22.11111111 + 22.11111111 = 0.00000000 0.00000000 + -7.222222222x + x2 = 0 + 22.11111111 -7.222222222x + x2 = 0 + 22.11111111 Combine like terms: 0 + 22.11111111 = 22.11111111 -7.222222222x + x2 = 22.11111111 The x term is -7.222222222x. Take half its coefficient (-3.611111111). Square it (13.04012346) and add it to both sides. Add '13.04012346' to each side of the equation. -7.222222222x + 13.04012346 + x2 = 22.11111111 + 13.04012346 Reorder the terms: 13.04012346 + -7.222222222x + x2 = 22.11111111 + 13.04012346 Combine like terms: 22.11111111 + 13.04012346 = 35.15123457 13.04012346 + -7.222222222x + x2 = 35.15123457 Factor a perfect square on the left side: (x + -3.611111111)(x + -3.611111111) = 35.15123457 Calculate the square root of the right side: 5.92884766 Break this problem into two subproblems by setting (x + -3.611111111) equal to 5.92884766 and -5.92884766.Subproblem 1
x + -3.611111111 = 5.92884766 Simplifying x + -3.611111111 = 5.92884766 Reorder the terms: -3.611111111 + x = 5.92884766 Solving -3.611111111 + x = 5.92884766 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.611111111' to each side of the equation. -3.611111111 + 3.611111111 + x = 5.92884766 + 3.611111111 Combine like terms: -3.611111111 + 3.611111111 = 0.000000000 0.000000000 + x = 5.92884766 + 3.611111111 x = 5.92884766 + 3.611111111 Combine like terms: 5.92884766 + 3.611111111 = 9.539958771 x = 9.539958771 Simplifying x = 9.539958771Subproblem 2
x + -3.611111111 = -5.92884766 Simplifying x + -3.611111111 = -5.92884766 Reorder the terms: -3.611111111 + x = -5.92884766 Solving -3.611111111 + x = -5.92884766 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.611111111' to each side of the equation. -3.611111111 + 3.611111111 + x = -5.92884766 + 3.611111111 Combine like terms: -3.611111111 + 3.611111111 = 0.000000000 0.000000000 + x = -5.92884766 + 3.611111111 x = -5.92884766 + 3.611111111 Combine like terms: -5.92884766 + 3.611111111 = -2.317736549 x = -2.317736549 Simplifying x = -2.317736549Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.539958771, -2.317736549}
| ln(8x)/6x | | 14/7=6/n | | 10x+3=52-5x | | 32/22=96/n | | 8/3(y-27) | | 5(x+1)+10=2x | | 2(x+5)=-4(x+1) | | 2x-5(3x-7)=43 | | -7(n+4)+31=-4n-9 | | 31-16=5(x-8) | | -5(3x-7)=43 | | 1=5c-4 | | 8p+11=5p-7(1-3p) | | 5(3x-7)=43 | | 4x(x-600)=3765 | | 4n-7=-43 | | 3x^2-33x+9=0 | | (7-2x)+(5+3x)=0 | | x(b-a)=2b(a+b) | | 50/70=n/7 | | 3t^(1/2)-8 | | 4x(Y)-600=3765 | | 4(3c-1)-1=10c+7 | | 3t^1/2-8 | | a=x(9-x^2) | | -600+4x=3765 | | 2x+3xy+4x+5y+6x= | | a=(9-x^2) | | 4x-600=3765 | | (2x-4)-(x+8)=24 | | -9+5+12x+15x=-3x+5-9 | | 4/24=n/6 |