If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x-45=2x
We move all terms to the left:
4x-45-(2x)=0
We add all the numbers together, and all the variables
2x-45=0
We move all terms containing x to the left, all other terms to the right
2x=45
x=45/2
x=22+1/2
| -2(x-3)-x=-3+5(x-1) | | -18-q=5q | | 10c-35=30+5c | | 20-8m=-14m-20-20 | | 15z-20=20+13z | | 13y-7(1+y)=3(3y-1)-8 | | 4b-6=-3b+1 | | -25=1/5h+6 | | 11(p-11)=175 | | 1+8-f=-9+5f | | -6+3u=-3u | | -5-2n=-4n+9 | | 10x+100=2x+15 | | 5x+50=2x+15 | | 7/8=2/7n | | -4+5c=-2c+10 | | 12–7+4x=25 | | 14=6(v+3)-8v | | 2x-12=13-15x | | -1-8w=-10-7w | | x+126-x+54=2x+72 | | -8-10k=-9k | | -2s+5=-7s | | -10+9z=8z | | 2x+25-1.5x+10=35 | | 1/2(4x+50-3x+20)=35 | | 9x−75+8x-67=90 | | 3r/5=1/2 | | 4(x+6)=6x+6 | | 3x+28=39 | | 10y=5y+50 | | 6-6n=7n |