If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x+x=2400
We move all terms to the left:
4x+x-(2400)=0
We add all the numbers together, and all the variables
5x-2400=0
We move all terms containing x to the left, all other terms to the right
5x=2400
x=2400/5
x=480
| -2+2a=0 | | p-5=-3 | | 3x-4-6x+30=8X-1 | | 3x^2+14x-28=0 | | 7(x–4)=3(x+4) | | 5x-6x=x | | 8–x=–22–2x | | 4x=-4+2x-2 | | -15n=-3n | | -2/5p=-16 | | 2x-2+2x=3(4x-2)+2 | | Y^2+9y-190=0 | | Y^2+y-190=0 | | (x+x)*2x=210 | | 2x+x-10=80 | | 3(3x+5)-4= | | R=76x | | 15-3x+1,5x=21 | | 17n=31 | | 0.5(4x-10)=6x-46 | | 3b+8-5+2b= | | (-2x-3)=(-5x+10) | | 9=-3+3u | | 36=x/5+17 | | 6x^2=2904 | | -34=4v-4 | | 3x+78=1100 | | 4x–2=1 | | 15=2,5x+5 | | x-16=13+2x | | 3x^2+5x+18/3x^2+6x+12=3x+5/3x+6 | | 48=7x+20 |