If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -18x + -50 = 0 Reorder the terms: -50 + -18x + 3x2 = 0 Solving -50 + -18x + 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'. -16.66666667 + -6x + x2 = 0 Move the constant term to the right: Add '16.66666667' to each side of the equation. -16.66666667 + -6x + 16.66666667 + x2 = 0 + 16.66666667 Reorder the terms: -16.66666667 + 16.66666667 + -6x + x2 = 0 + 16.66666667 Combine like terms: -16.66666667 + 16.66666667 = 0.00000000 0.00000000 + -6x + x2 = 0 + 16.66666667 -6x + x2 = 0 + 16.66666667 Combine like terms: 0 + 16.66666667 = 16.66666667 -6x + x2 = 16.66666667 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = 16.66666667 + 9 Reorder the terms: 9 + -6x + x2 = 16.66666667 + 9 Combine like terms: 16.66666667 + 9 = 25.66666667 9 + -6x + x2 = 25.66666667 Factor a perfect square on the left side: (x + -3)(x + -3) = 25.66666667 Calculate the square root of the right side: 5.066228052 Break this problem into two subproblems by setting (x + -3) equal to 5.066228052 and -5.066228052.Subproblem 1
x + -3 = 5.066228052 Simplifying x + -3 = 5.066228052 Reorder the terms: -3 + x = 5.066228052 Solving -3 + x = 5.066228052 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 5.066228052 + 3 Combine like terms: -3 + 3 = 0 0 + x = 5.066228052 + 3 x = 5.066228052 + 3 Combine like terms: 5.066228052 + 3 = 8.066228052 x = 8.066228052 Simplifying x = 8.066228052Subproblem 2
x + -3 = -5.066228052 Simplifying x + -3 = -5.066228052 Reorder the terms: -3 + x = -5.066228052 Solving -3 + x = -5.066228052 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -5.066228052 + 3 Combine like terms: -3 + 3 = 0 0 + x = -5.066228052 + 3 x = -5.066228052 + 3 Combine like terms: -5.066228052 + 3 = -2.066228052 x = -2.066228052 Simplifying x = -2.066228052Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.066228052, -2.066228052}
| g-h-4g-2h= | | z+17=22 | | f(x)=5x^2+5x | | (14x-23)-(6x-10)=0 | | (5z)(5z^4)= | | 9-3g=3 | | 1.9(x+3)=5.7 | | 16-3k=-18 | | 3(5x-12)=15x-12 | | 6x+21=5x+17 | | -3x+5+3x^2=0 | | -3(5x-4)=15x-12 | | (10x^5-4x^4+8x+1)-(9x^5-12x^4+7x+12)= | | -5(-4m-8)+2m=-26 | | -3(5x-12)=15x-12 | | (y-7)-(8y-9)= | | 4=(-2x)+26 | | 18-8x=2(4x-9) | | 2-2s=3/4s+13 | | 25-3r+2r=8 | | 2y-3x+8y-7x= | | 3x-13=8x+3 | | 1-7(4+2x)=-4-4x | | 13r-8=122 | | -5(x+5)=-10 | | -3/4x-4=-19 | | -0.9x+3(x-4)=10(x-5)+7 | | (6x-7y-3z)+(7z-3x-6y)= | | 8-2(-4)= | | fx=75x | | 40x+15(1.5x)=826.93 | | 6v-1=17 |