If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 84 = 3(4 + 3k) 84 = (4 * 3 + 3k * 3) 84 = (12 + 9k) Solving 84 = 12 + 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. 84 + -9k = 12 + 9k + -9k Combine like terms: 9k + -9k = 0 84 + -9k = 12 + 0 84 + -9k = 12 Add '-84' to each side of the equation. 84 + -84 + -9k = 12 + -84 Combine like terms: 84 + -84 = 0 0 + -9k = 12 + -84 -9k = 12 + -84 Combine like terms: 12 + -84 = -72 -9k = -72 Divide each side by '-9'. k = 8 Simplifying k = 8
| -1+5r=-16 | | 2x+(-3x-1)=-1 | | 7p-(4q+3p)-10p= | | (450x)/(x+12)=132 | | .77+.45t=2.65t-.99 | | (x-2)(3x+15)=0 | | x^2y=16 | | -120=-4(3x+6) | | (450x)/(x+12)=180 | | 2z-6=0 | | .77+.45t=2.65t-99 | | 0.84x+0.88(12-x)=10.32 | | 7=6p-5p | | v+1/6=-4/5 | | 18=4n-7n | | 2X+12Y=0 | | 3x+6=3(x-4) | | 3x-6=2x/21 | | 7+5n+3=-20 | | 4y-21=2 | | 6a-4= | | -5=a/-11 | | (6v-1)(7v+3)= | | 2b-b=-4 | | -12+(-16)= | | y^7-256y^2= | | x+2(3x-1)=47 | | 8+(-36)-5=0 | | -6=4-(6-b) | | -14=4+8n+6 | | x^4-5x^3=25x^2-125x | | 0.25(420+4y)-0.5(6+2y)= |