If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4x+9+5x=13x
We move all terms to the left:
-4x+9+5x-(13x)=0
We add all the numbers together, and all the variables
-12x+9=0
We move all terms containing x to the left, all other terms to the right
-12x=-9
x=-9/-12
x=3/4
| 9(k+3)=99 | | y–(-2)=54 | | 41=15+19=x | | 14y+4y-13y=10 | | 1/2(10x-2)+6=6+2x+2x | | 5(x+3)+9=3(x-6)+6 | | x2-13=87 | | x2+136=140 | | d/10-93=-89 | | 6(x=12)=42 | | 5e+2(3e+9)=7e+24 | | 81=5x+9+4x | | 4x+6+3x-9=18 | | 180=75+5+25x | | 6y+22=82 | | 52=y÷10 | | 11=n-(-14) | | 6x-5=2(2x+1)+3 | | 7=0.2x+0.8 | | 1/5x+16=31 | | 2y+40=3y+15 | | 6=6f | | -4(4b-3)=19 | | 9(b+33)=81 | | 15x-41+7x+67=180 | | 200x-2x^2=-x^2+15x+8050 | | 7=02x+0.8 | | u+12/7=6 | | x+(5+x)/8=(x+5)/16 | | -7/9=-1/3k | | 0.25x+3=2x-6 | | 1y-2y=1y |