If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + -27x + 5 = 0 Reorder the terms: 5 + -27x + 6x2 = 0 Solving 5 + -27x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 0.8333333333 + -4.5x + x2 = 0 Move the constant term to the right: Add '-0.8333333333' to each side of the equation. 0.8333333333 + -4.5x + -0.8333333333 + x2 = 0 + -0.8333333333 Reorder the terms: 0.8333333333 + -0.8333333333 + -4.5x + x2 = 0 + -0.8333333333 Combine like terms: 0.8333333333 + -0.8333333333 = 0.0000000000 0.0000000000 + -4.5x + x2 = 0 + -0.8333333333 -4.5x + x2 = 0 + -0.8333333333 Combine like terms: 0 + -0.8333333333 = -0.8333333333 -4.5x + x2 = -0.8333333333 The x term is -4.5x. Take half its coefficient (-2.25). Square it (5.0625) and add it to both sides. Add '5.0625' to each side of the equation. -4.5x + 5.0625 + x2 = -0.8333333333 + 5.0625 Reorder the terms: 5.0625 + -4.5x + x2 = -0.8333333333 + 5.0625 Combine like terms: -0.8333333333 + 5.0625 = 4.2291666667 5.0625 + -4.5x + x2 = 4.2291666667 Factor a perfect square on the left side: (x + -2.25)(x + -2.25) = 4.2291666667 Calculate the square root of the right side: 2.05649378 Break this problem into two subproblems by setting (x + -2.25) equal to 2.05649378 and -2.05649378.Subproblem 1
x + -2.25 = 2.05649378 Simplifying x + -2.25 = 2.05649378 Reorder the terms: -2.25 + x = 2.05649378 Solving -2.25 + x = 2.05649378 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.25' to each side of the equation. -2.25 + 2.25 + x = 2.05649378 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + x = 2.05649378 + 2.25 x = 2.05649378 + 2.25 Combine like terms: 2.05649378 + 2.25 = 4.30649378 x = 4.30649378 Simplifying x = 4.30649378Subproblem 2
x + -2.25 = -2.05649378 Simplifying x + -2.25 = -2.05649378 Reorder the terms: -2.25 + x = -2.05649378 Solving -2.25 + x = -2.05649378 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.25' to each side of the equation. -2.25 + 2.25 + x = -2.05649378 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 0.00 + x = -2.05649378 + 2.25 x = -2.05649378 + 2.25 Combine like terms: -2.05649378 + 2.25 = 0.19350622 x = 0.19350622 Simplifying x = 0.19350622Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.30649378, 0.19350622}
| j+2j+7-3=17 | | -16+7x=-4-6x+12 | | 36=4x+2x-6 | | x^2+-2xy+y^2-6x+4y-1=0 | | -4-(-10+6x)=-1/2(8+3x) | | 9a+(-4b)= | | 0.5(x-4)=60 | | 2/3x+5=0 | | 20-15x=18-12x | | 1/2(8+3x) | | 0.9*48000= | | 13x*2-40=77 | | 4y+2(y-6)=6y-2(y-10) | | (a+4)(a-3)= | | -6a-3a=-26 | | 1/5(3n+5)=-(n/2+10) | | s=4g+4z | | 15y+30=45 | | f(x)=(x+2)*(x^2-3) | | 1/5x-2-2/3x=2/5x | | 2(13z-15)+5(t-19)=0 | | -29+8v=4(5v+7) | | 7m+19%3=13 | | 8(x-5)+x=9(x-6)+14 | | x-10/x=3 | | 8y+2(y-4)=6(y+1)-3 | | 7/X+6=9/x+10 | | X/7+x/4=8/7 | | x*.6=1500 | | (2.58(1.6)/0.3)2 | | 3x^2-430-8=0 | | -18=8+3(f+9) |