If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -30x = 3 Reorder the terms: -30x + 5x2 = 3 Solving -30x + 5x2 = 3 Solving for variable 'x'. Reorder the terms: -3 + -30x + 5x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -3 + -30x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -0.6 + -6x + x2 = 0 Move the constant term to the right: Add '0.6' to each side of the equation. -0.6 + -6x + 0.6 + x2 = 0 + 0.6 Reorder the terms: -0.6 + 0.6 + -6x + x2 = 0 + 0.6 Combine like terms: -0.6 + 0.6 = 0.0 0.0 + -6x + x2 = 0 + 0.6 -6x + x2 = 0 + 0.6 Combine like terms: 0 + 0.6 = 0.6 -6x + x2 = 0.6 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 = 0.6 + 9 Reorder the terms: 9 + -6x + x2 = 0.6 + 9 Combine like terms: 0.6 + 9 = 9.6 9 + -6x + x2 = 9.6 Factor a perfect square on the left side: (x + -3)(x + -3) = 9.6 Calculate the square root of the right side: 3.098386677 Break this problem into two subproblems by setting (x + -3) equal to 3.098386677 and -3.098386677.Subproblem 1
x + -3 = 3.098386677 Simplifying x + -3 = 3.098386677 Reorder the terms: -3 + x = 3.098386677 Solving -3 + x = 3.098386677 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 = 3.098386677 + 3 Combine like terms: -3 + 3 = 0 0 + x = 3.098386677 + 3 x = 3.098386677 + 3 Combine like terms: 3.098386677 + 3 = 6.098386677 x = 6.098386677 Simplifying x = 6.098386677Subproblem 2
x + -3 = -3.098386677 Simplifying x + -3 = -3.098386677 Reorder the terms: -3 + x = -3.098386677 Solving -3 + x = -3.098386677 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 = -3.098386677 + 3 Combine like terms: -3 + 3 = 0 0 + x = -3.098386677 + 3 x = -3.098386677 + 3 Combine like terms: -3.098386677 + 3 = -0.098386677 x = -0.098386677 Simplifying x = -0.098386677Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.098386677, -0.098386677}
| 16x+9+0=32 | | 406/16= | | 10+b-17v=4 | | 16x+0=32 | | Y=log^10x | | 74=4x+2x+2 | | 2[x-4]-10=-2[-1+4x] | | 20=-r+5 | | m+11=8 | | y=(x-12)3-10 | | 2v^2-9v+4= | | Y=ax-3b | | 55+x+74+75=180 | | 9(3n+2)=9(6n+6)+3 | | -10x+2y=-18 | | 7y=48+y | | 6m^2=-44 | | 2(2x-2)=12 | | 9w=5680 | | 8+0.5t=-4-2.5t | | 25sinx^2-2=0 | | -2[y-4]=20-2y-12 | | 7(x-8)=-36 | | 4x=-8+36 | | 10u^2-2=5u | | B=3-(a/2) | | 97=5w+12 | | 9x^2/16-25y^2/49 | | (7x-5)/10=3x/5 | | 19n-24= | | 9(a+6)=18 | | Ax-b/4a-1=b |