If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2+13x=80
We move all terms to the left:
2+13x-(80)=0
We add all the numbers together, and all the variables
13x-78=0
We move all terms containing x to the left, all other terms to the right
13x=78
x=78/13
x=6
| 760=300+.025(x) | | 3x+20=5x | | 12-n+6+3n=22 | | n/10-1=3 | | .5x-3=2.5x-7 | | 4x(x/2)-5=7 | | 3.5g+7=1.5g+13 | | −1/4(x+2)+5=−x14 | | 8x-3=10x-27 | | -4.905t^2+29.4t=0 | | 80+9x+4+16x+4=A | | (3x-4)(2x-8)=0 | | 5x9=3x+7 | | -2-8x=-4x-2 | | 7n2-448=0 | | 1.75c=20 | | 133=7x-2 | | -4u-35=7(u+6) | | -3x+14=-58 | | 21x+5+70=180 | | 501=u-399 | | -7(v-91)=-28 | | 18-b=12 | | -33=3(-5+x) | | x*0.075=29 | | 6/8=20/x | | 9-8x=3x+7 | | 96=5w+11 | | 5x+32=8-8 | | (4-v)-(11+2v=) | | 16=-8u+6(u+3) | | -7(h-82)=-70 |