If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2l-4=12+1
We move all terms to the left:
2l-4-(12+1)=0
We add all the numbers together, and all the variables
2l-4-13=0
We add all the numbers together, and all the variables
2l-17=0
We move all terms containing l to the left, all other terms to the right
2l=17
l=17/2
l=8+1/2
| 4(n+7)=8 | | 3c=6.9 | | (1/2)(9.8)t2=340(8-t) | | 0.8+e=3.9 | | 120000x+240000=560000 | | 8m-2=29 | | (32)^3x+1=128 | | T=15*x+31 | | 2x+5x.3=68 | | 3x×2–16=34 | | 7(8x-1)+4(1-3x)=33 | | 2x+4x-8=40 | | 7^(3x-1)=70 | | 5x+8x+3=20 | | 3x-2÷4+10x-8÷12=13÷4+x-2÷3 | | 5^(x+2)=3^(x+4) | | (3/2)x=42 | | 2x²+1=76 | | 7z+8= 15 | | F(x)=4x2-7x+12 | | G(×)=3x-9 | | 0=-0.08t^2+1.6t+2 | | 9=-0.08x^2+1.6x+2 | | 8+9(10-12)*2=x | | X=180-+5x | | 10=r/5r= | | 6.8=2y+2.2 | | 450-18x^2=0 | | 5g+1=2g+28 | | 1/3p=3/4p= | | 1/3p=3/4 | | 2y^2+6y=y |