If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -81 = -3(3 + -3k) -81 = (3 * -3 + -3k * -3) -81 = (-9 + 9k) Solving -81 = -9 + 9k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-9k' to each side of the equation. -81 + -9k = -9 + 9k + -9k Combine like terms: 9k + -9k = 0 -81 + -9k = -9 + 0 -81 + -9k = -9 Add '81' to each side of the equation. -81 + 81 + -9k = -9 + 81 Combine like terms: -81 + 81 = 0 0 + -9k = -9 + 81 -9k = -9 + 81 Combine like terms: -9 + 81 = 72 -9k = 72 Divide each side by '-9'. k = -8 Simplifying k = -8
| -8+w=-6 | | 4(-7)+13=-15 | | 3(-3x-2)=5(5x+9) | | 7(h+7)=84 | | 3c=243 | | 3c=343 | | 4B+5B-7=11 | | 4-v=-5 | | b^3+9b=0 | | 16x-26=13x+12 | | x^15/y^20 | | -7b-4b=-22 | | 2/3x-12=44 | | -5x+15x=180 | | x^2-5=24 | | 10u=100 | | 10q=10 | | 24=3v+3v | | X-5y-3z=-1 | | y(-4)+5=15 | | 2y-14=42-5y | | (X-1)(X-2)=72 | | -3(x-3)-4=7 | | -h+-2=-7 | | 0.428571x+.33=.4-0.571428x+.4 | | 10x-3x=-49 | | -2(5+6px)=48x | | X^3-6x^2+18x-20=0 | | 15/(2x-7) | | 15x+30y=1350 | | 26x-3=13x+17 | | ln(x/0.50)=-0.27 |