If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-12x+20+5x+13=18
We move all terms to the left:
-12x+20+5x+13-(18)=0
We add all the numbers together, and all the variables
-7x+15=0
We move all terms containing x to the left, all other terms to the right
-7x=-15
x=-15/-7
x=2+1/7
| 4(x-1)=-2(x-4) | | 3(1+3x)=-3+8x | | -3f+20=-1 | | 110=-5r+8(-r+4) | | 4^3x-1=13 | | -7x-(8x+3)=117 | | -16=h/4 | | (2x-6)/(4)-(x)/(2)=-(3)/(2) | | x–4=6 | | 5.08=x7.5 | | (3x-7)/(3)=(4x+2)/(4) | | -108=-7(5b-4)+4 | | 108=-7(5b-4)+4 | | 5x-11x=4 | | 248=-8(1=8n) | | 2/7+x=6/7+3/7x | | 4x+-12=36 | | 6+4x=12+6x | | 4a+9=9+4a | | x^2+9x-38=0 | | 2(3x+5)+4x=7x+4 | | X(4.5x)=36 | | 2x+6/3-(2x-5)/5=3x+60/15 | | -2(x+5)+2x=-15-x | | 2x+1=10x | | x-8+(x+3)/2=x+5/2 | | 5x+11-2x=25 | | 203=3(3+8x) | | 7x-44=40-5x | | 11x-56=4x+28 | | 55000000/1.5778476x10^14=x | | x/2=10/6 |