If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying k2 = 3k + 10 Reorder the terms: k2 = 10 + 3k Solving k2 = 10 + 3k Solving for variable 'k'. Reorder the terms: -10 + -3k + k2 = 10 + 3k + -10 + -3k Reorder the terms: -10 + -3k + k2 = 10 + -10 + 3k + -3k Combine like terms: 10 + -10 = 0 -10 + -3k + k2 = 0 + 3k + -3k -10 + -3k + k2 = 3k + -3k Combine like terms: 3k + -3k = 0 -10 + -3k + k2 = 0 Factor a trinomial. (-2 + -1k)(5 + -1k) = 0Subproblem 1
Set the factor '(-2 + -1k)' equal to zero and attempt to solve: Simplifying -2 + -1k = 0 Solving -2 + -1k = 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 + -1k = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1k = 0 + 2 -1k = 0 + 2 Combine like terms: 0 + 2 = 2 -1k = 2 Divide each side by '-1'. k = -2 Simplifying k = -2Subproblem 2
Set the factor '(5 + -1k)' equal to zero and attempt to solve: Simplifying 5 + -1k = 0 Solving 5 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1k = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1k = 0 + -5 -1k = 0 + -5 Combine like terms: 0 + -5 = -5 -1k = -5 Divide each side by '-1'. k = 5 Simplifying k = 5Solution
k = {-2, 5}
| zw=x-y+1 | | 13-(2x+2)=2(x+2)+3x | | -4(6-k)=-18+5k | | x^2+11x-180=0 | | -30=9c+6 | | 5x-3=7x+8 | | 8x=-12 | | 1-2(2+x)-9=17 | | 0.8x-2=3+0.4x | | (3x-6)+(8x+4)+50=180 | | 1.8+(-9.3)= | | -8(p-7)= | | 8(4u-1)-120=11(2u-6) | | -10(-3+x)=10 | | -2b+6=5a | | 8(4v-1)-120=11(2v-6) | | (y-8)4= | | 3x=7x-18 | | 3xy= | | 2x(3(5+2)-1)= | | 2=3r+8 | | 14x+(6x-10)=90 | | 4-2(7x-1)=34 | | 4(2a+2)=17 | | -5+(-12)= | | 7p-19=-37+9p | | 6n-22=8+n | | 4x+7=36x^2+64 | | 7x+10x=102 | | -6x-19=-109 | | 3x-(2-3x)=7 | | -63=7+10x |