If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -81 = -5 + -4(-1 + -4k) -81 = -5 + (-1 * -4 + -4k * -4) -81 = -5 + (4 + 16k) Combine like terms: -5 + 4 = -1 -81 = -1 + 16k Solving -81 = -1 + 16k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-16k' to each side of the equation. -81 + -16k = -1 + 16k + -16k Combine like terms: 16k + -16k = 0 -81 + -16k = -1 + 0 -81 + -16k = -1 Add '81' to each side of the equation. -81 + 81 + -16k = -1 + 81 Combine like terms: -81 + 81 = 0 0 + -16k = -1 + 81 -16k = -1 + 81 Combine like terms: -1 + 81 = 80 -16k = 80 Divide each side by '-16'. k = -5 Simplifying k = -5
| -4a+4a+2a+-9a=14 | | 21+2n=-6(-2n-2)-1 | | -2(4x+1)=-18 | | Onefithx-15=0 | | Log[6]5+log[6]5x=log[6]17 | | 17+k=6(7k-4) | | -9x-3x=48 | | 148=-2x-6(2-7x) | | 6y-1/4y=90 | | 7*(-7)-2*1= | | 3x+1-2x=9-2 | | -3*7+5=z | | -4.9x^2+3.5x+10=0 | | 5x-18=2x+36 | | 17q-6q+4q+2q-14q=6 | | 52-42=5x | | -11=1-5x+3 | | 75.6=6f | | 5x+18=3x-10 | | -1.5m+2m=1.4 | | -12(-8-8r)=12(6+6r) | | 6x^2+30x-2=0 | | 0-1000/50 | | -3b-4=16 | | 8x+8=160 | | 13/15-3/7 | | 8x+89=180 | | 3(1+2p)=11(p-7) | | 10=-4.6+a | | 4z^2+4z-3= | | 7x+6x=6 | | 8x^6=32x |