If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying k2 + 20k + 46 = 10 Reorder the terms: 46 + 20k + k2 = 10 Solving 46 + 20k + k2 = 10 Solving for variable 'k'. Reorder the terms: 46 + -10 + 20k + k2 = 10 + -10 Combine like terms: 46 + -10 = 36 36 + 20k + k2 = 10 + -10 Combine like terms: 10 + -10 = 0 36 + 20k + k2 = 0 Factor a trinomial. (18 + k)(2 + k) = 0Subproblem 1
Set the factor '(18 + k)' equal to zero and attempt to solve: Simplifying 18 + k = 0 Solving 18 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + k = 0 + -18 Combine like terms: 18 + -18 = 0 0 + k = 0 + -18 k = 0 + -18 Combine like terms: 0 + -18 = -18 k = -18 Simplifying k = -18Subproblem 2
Set the factor '(2 + k)' equal to zero and attempt to solve: Simplifying 2 + k = 0 Solving 2 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + k = 0 + -2 k = 0 + -2 Combine like terms: 0 + -2 = -2 k = -2 Simplifying k = -2Solution
k = {-18, -2}
| y=4.9x^2-21x-7 | | y=4.9x^2-21-7 | | 4+5[14-(8+3)]= | | -2(w+6)=-8w+18 | | 5x+6(x+1)+4=10-3x | | X^3=152cm^3 | | 2y+8=4x+6 | | K^2-k-90=0 | | 5(5n+3)-7=-22-5n | | 7+8+9+10= | | -5+2u=1 | | 7x+30+4x+87=180 | | -5+2u=5 | | 3(6x+6)=216 | | 4-2y=8-5y | | 2x+95=180 | | 2x+95=18 | | A=15(18)+6[6(2(8)-1)+2(8)] | | 0=-2x^2+12x+3 | | 0.4+4x-4=3.1-1x-7 | | 6+5c=-26 | | 8-5x-4x=-10 | | 4=2j+2 | | 7-3x=6+3x | | 6=3+3j | | 53=x+(x-3)+2x | | 6w^2-60=0 | | 20-7b=-12r+30 | | 4+5(14-11)= | | t=2m-2v | | -10=-14v+13m | | 4+3(14-11)= |