If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2k+153+k=180
We move all terms to the left:
2k+153+k-(180)=0
We add all the numbers together, and all the variables
3k-27=0
We move all terms containing k to the left, all other terms to the right
3k=27
k=27/3
k=9
| 2r+2(r+1)=210 | | -11x+3-5=4-7x+x | | 3n+12=-21 | | 1/3(-12)+y=12 | | 1/4+m=1/3 | | -8.33+2k=1.67 | | 5(c-10)=15 | | 1/3(-4)+y=12 | | 2x^2+3x-75=0 | | 3x-1/4(24+8x)=-5 | | 1/3(-2)+y=12 | | 3x+1+7x+11=90 | | -5(6x+8)=50 | | 13(-8x+22)=-17(x-3) | | 1/3(1)+y=12 | | 2(x-9)-8=-26 | | x+21/x=-10 | | 0.81u-0.37u+1.4=3.43 | | 8c-10=-11 | | 1/3(7)+y=12 | | 17(7x+13)=-14(x-3) | | 4-3x=6+2x | | 0.7(20x+5)=59.5 | | -0.6x+1.4x=-0.2(x-6) | | 4x+1-16=180 | | 12a+a=106 | | 20(-14x+17)=-8(x-4) | | A+12a=106 | | 3z/2=18 | | 7(w+6)=63 | | -7(x-15)=-49 | | 3/2x+9/4x+3/20=12/5 |