If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+4x-13=39-4x
We move all terms to the left:
5x+4x-13-(39-4x)=0
We add all the numbers together, and all the variables
5x+4x-(-4x+39)-13=0
We add all the numbers together, and all the variables
9x-(-4x+39)-13=0
We get rid of parentheses
9x+4x-39-13=0
We add all the numbers together, and all the variables
13x-52=0
We move all terms containing x to the left, all other terms to the right
13x=52
x=52/13
x=4
| -12+2x=x-8=180 | | -2(4-3k)=-40+2k | | 24+e=13 | | x=12.5+.37x | | 17x+56=90 | | 7(x-2)=52 | | 11+3x=13+2x | | 1+x-4=-4 | | 2/9m+12=8 | | 9x+36=90 | | 11+x=13+2x | | 7a+9=a+1 | | 2*x+3*x-7=25 | | 40=1.6d-3.2 | | 5x−3.5=15.25 | | 5z=7/3+0 | | -11+10(p+10)=4-5(2p*11) | | r+6=-10 | | 4m+12=-36 | | x=2.75+.3x | | 3x-5x(x-3)=-9+5x-11 | | 2x+3x-7=25 | | 4x-3(1x-2)=21 | | 9/2a+5=3/2a+17 | | 5z=7/3 | | 51/2n=21 | | -2x(x-3)+4x=-(x+1) | | x-0.37x=12.50 | | x-0.37x=$12.50 | | 3x-1=1=3x | | 5x=4=4x=2 | | 11/15=w-1/15 |