If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2k2 + 15k + 7 = 0 Reorder the terms: 7 + 15k + 2k2 = 0 Solving 7 + 15k + 2k2 = 0 Solving for variable 'k'. Factor a trinomial. (7 + k)(1 + 2k) = 0Subproblem 1
Set the factor '(7 + k)' equal to zero and attempt to solve: Simplifying 7 + k = 0 Solving 7 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + k = 0 + -7 Combine like terms: 7 + -7 = 0 0 + k = 0 + -7 k = 0 + -7 Combine like terms: 0 + -7 = -7 k = -7 Simplifying k = -7Subproblem 2
Set the factor '(1 + 2k)' equal to zero and attempt to solve: Simplifying 1 + 2k = 0 Solving 1 + 2k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2k = 0 + -1 2k = 0 + -1 Combine like terms: 0 + -1 = -1 2k = -1 Divide each side by '2'. k = -0.5 Simplifying k = -0.5Solution
k = {-7, -0.5}
| 4(5b-3)=7(8+4b) | | p=40x+50y | | (x-56)(2x+4)=0 | | -81xy-12xy-16x= | | 4v^2-9v-1=0 | | -1.14*23.25+45= | | y=-3/4x+10 | | 5/2x=12/5 | | 9+2p=-3+(-4p) | | -9(1-k)=-9(1-10k) | | 9+2p=-3+(-4) | | -1+4(2n+4)=-3+5(2n+8) | | -3(-4p-10)=5(2p+8) | | 3x-3(2y-5x)-6y= | | K=8yz | | -(11+10x)+5x=-3(x+1) | | 30xy-48x-60xy= | | 8(9-4n)=-10(-12+3n) | | 7x-19=9x-19 | | 3x+=2 | | 6(x+8)=3(x+12) | | -2-9(6r+6)=-11(r+9) | | r^2=-12-8r | | (4x-1)^2/2x | | 4a+3c=2a+5 | | MSB=40-.1A | | 4x-11x=-12(x-3)+8(x-12) | | -8(-a-5)-4(a+6)=3a-3a | | (3x-2)(6x)(2x+5)=0 | | 3+(h-2)=5+3 | | -12(-1-3x)-11=-6-9(12-4x) | | 1-y+23=4y+26 |