If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3k2 + 73 = 33k Reorder the terms: 73 + 3k2 = 33k Solving 73 + 3k2 = 33k Solving for variable 'k'. Reorder the terms: 73 + -33k + 3k2 = 33k + -33k Combine like terms: 33k + -33k = 0 73 + -33k + 3k2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 24.33333333 + -11k + k2 = 0 Move the constant term to the right: Add '-24.33333333' to each side of the equation. 24.33333333 + -11k + -24.33333333 + k2 = 0 + -24.33333333 Reorder the terms: 24.33333333 + -24.33333333 + -11k + k2 = 0 + -24.33333333 Combine like terms: 24.33333333 + -24.33333333 = 0.00000000 0.00000000 + -11k + k2 = 0 + -24.33333333 -11k + k2 = 0 + -24.33333333 Combine like terms: 0 + -24.33333333 = -24.33333333 -11k + k2 = -24.33333333 The k term is -11k. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11k + 30.25 + k2 = -24.33333333 + 30.25 Reorder the terms: 30.25 + -11k + k2 = -24.33333333 + 30.25 Combine like terms: -24.33333333 + 30.25 = 5.91666667 30.25 + -11k + k2 = 5.91666667 Factor a perfect square on the left side: (k + -5.5)(k + -5.5) = 5.91666667 Calculate the square root of the right side: 2.432419921 Break this problem into two subproblems by setting (k + -5.5) equal to 2.432419921 and -2.432419921.Subproblem 1
k + -5.5 = 2.432419921 Simplifying k + -5.5 = 2.432419921 Reorder the terms: -5.5 + k = 2.432419921 Solving -5.5 + k = 2.432419921 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + k = 2.432419921 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + k = 2.432419921 + 5.5 k = 2.432419921 + 5.5 Combine like terms: 2.432419921 + 5.5 = 7.932419921 k = 7.932419921 Simplifying k = 7.932419921Subproblem 2
k + -5.5 = -2.432419921 Simplifying k + -5.5 = -2.432419921 Reorder the terms: -5.5 + k = -2.432419921 Solving -5.5 + k = -2.432419921 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + k = -2.432419921 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + k = -2.432419921 + 5.5 k = -2.432419921 + 5.5 Combine like terms: -2.432419921 + 5.5 = 3.067580079 k = 3.067580079 Simplifying k = 3.067580079Solution
The solution to the problem is based on the solutions from the subproblems. k = {7.932419921, 3.067580079}
| -1+3x=-13x | | 2y(4)= | | -8x+2= | | -10q+5y+6-2q-y-6= | | -3(b+7)=6(b+4) | | 0=3x^2-6x+5 | | =(n+2)(2n+5) | | 2-82x=122 | | 2x+ine^4x=12 | | 17x+5=19x-7 | | 2x+10=2x-20 | | y=12+6x | | 6(5a+7)-7(-6-6a)=-60 | | 15-3b=12-2b | | 82-122x=2 | | 9x-7w+4x+6y+2y+3w= | | 8x-9=10-9x+12-x | | 39-(x+9)=7x-2 | | 4x^2+12x+81=0 | | 2x^2+2x=15 | | 3a=15-2a | | y=-4+x | | 7y-5-y-3= | | 122-82x=2 | | -8(4+6p)+8(1-6p)=72 | | -8x-9=10-9x+12-x | | 6x-30=34-2x | | 5+49x=21x+37 | | -0.5=-0.25(c+7) | | 4x+7=56 | | 0=27+v-4(3+v) | | -4x-4y=-3 |