If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + 5k = 8k Solving 21 + 5k = 8k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-8k' to each side of the equation. 21 + 5k + -8k = 8k + -8k Combine like terms: 5k + -8k = -3k 21 + -3k = 8k + -8k Combine like terms: 8k + -8k = 0 21 + -3k = 0 Add '-21' to each side of the equation. 21 + -21 + -3k = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -3k = 0 + -21 -3k = 0 + -21 Combine like terms: 0 + -21 = -21 -3k = -21 Divide each side by '-3'. k = 7 Simplifying k = 7
| 3+7b+9=26 | | 9x+48=-2x(x-2) | | x^6-x^4+x^3-x=0 | | 12v+4=2(6+10v)-8 | | 10+(6x+4)=4x+8 | | x^2=6i | | -8(w+1)=-6w-26 | | 2x-(x+9)=11 | | 5w+29=-6(w-3) | | 2=12x+22 | | -5+5a-4-2a+3a=0 | | 5(c+3)=25 | | 81x^5+16x-72x^3=0 | | 14x-6+3x=8x-20+4x-1 | | 14x-6+3x=8x-20-4x-1 | | 4(v+7)=-7v-38 | | 5w+2+w=20 | | 2d-7=9 | | 4(v+7)=7v-38 | | (-12x)(-6x)= | | 9x+2=4x+5 | | 8x+5=2x^2 | | 2(5t-5)=10-2t | | 12z-3=57+6z | | 6x+13=3x+19 | | 7(f-1)=f+5 | | 4x^3-48x^2+192x-36=0 | | 3(h+2)=5h | | 47=5-6y | | 2(t+5)=t+22 | | -3x=-x-16 | | (-125x-36x-5x-5)-(-27x+144x-x-10)= |