If it's not what You are looking for type in the equation solver your own equation and let us solve it.
84=6(k+1)
We move all terms to the left:
84-(6(k+1))=0
We calculate terms in parentheses: -(6(k+1)), so:We get rid of parentheses
6(k+1)
We multiply parentheses
6k+6
Back to the equation:
-(6k+6)
-6k-6+84=0
We add all the numbers together, and all the variables
-6k+78=0
We move all terms containing k to the left, all other terms to the right
-6k=-78
k=-78/-6
k=+13
| (6y-5)+(10y-7)=180 | | 5x+24+(x+92)=180 | | 2(5w+2)=8(w+5) | | 53=5f-37 | | .7x-5=10x-x-15 | | 5(3-x)=-2+5 | | x2−24x+135=0. | | 7a+3=80 | | 4/3x-51=-2x-36 | | 3/2d+6=8 | | 8a+9=-15 | | 7x+91=20x | | 2×3.14×r=5024 | | 4k+12(k-3)=28 | | V=2.5x1x1.5 | | -2(4+p)=-20 | | 48+4y=8 | | (t+10)/2=5 | | 13-4x=3-8x | | 2(k-1)=2(k+3) | | t+10/2=5 | | 8.4=-t/1.5 | | 2)4-3x)+5(2x-3)=20-5x | | 15.5b-18=34.7 | | -1+-2d=-5 | | 20q-19q+3=19 | | 3x(3-6)=18 | | 4s+2=-18 | | 8k-2k+3k=9 | | (z/2)+(z/4+30)=150 | | 1/4a+2.6=-19 | | 17w-15w+4=18 |