If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6x-13+x-4=3x+21
We move all terms to the left:
6x-13+x-4-(3x+21)=0
We add all the numbers together, and all the variables
7x-(3x+21)-17=0
We get rid of parentheses
7x-3x-21-17=0
We add all the numbers together, and all the variables
4x-38=0
We move all terms containing x to the left, all other terms to the right
4x=38
x=38/4
x=9+1/2
| 2a^2-7a-3=0 | | 3x-4=9x-52 | | 3.50+2x=30 | | 3x+21+6x-13=x-4 | | 6y²+5y+1=0 | | 3x21+6x-13=x-4 | | 12x+20=4(2x-7) | | .3(4x+7)=2.5x+6= | | X-0.35x=1,274 | | 33=5x+8 | | 8.9x+28.97=-11.1x+28.85 | | 6x-3(x-4)=27 | | 8.9x+38.97=-11.1x+28.85 | | 5y-11=-3(y-7) | | 3m^2+6m-1=0 | | 17x-9(x+4)=-2(x-26) | | 5*4x-8=2x | | X^3+12-3x^2-4x=0 | | n−7=9 | | n÷7=3n | | 2y-18y=64 | | 7j(j-3)=4(3-j) | | 9p^2-24p+13=0 | | 440=4/5x | | 5n^2+9n-9=0 | | 5d−8=3+7d | | 0.3x+138.3=180 | | 4f^2+9f-9=0 | | (w-5)+(w-8)=w+39 | | 8(4y+3)=120 | | x^2+1296=x^2 | | h=5.1 |