If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+3x+(3x-200)=1550
We move all terms to the left:
x+3x+(3x-200)-(1550)=0
We add all the numbers together, and all the variables
4x+(3x-200)-1550=0
We get rid of parentheses
4x+3x-200-1550=0
We add all the numbers together, and all the variables
7x-1750=0
We move all terms containing x to the left, all other terms to the right
7x=1750
x=1750/7
x=250
| 3x-1+2x=4+8x+10 | | 10x-125=4x-11 | | y^3.2=18.24 | | |3x+5|+10=6 | | y.3.2=18.24 | | y*3.2=18.24 | | +50=5x+4.9x^2 | | yX3.2=18.25 | | 2/3y-(-11)=-9 | | 8+110x=-28+x | | 2x+2-5=3x+1 | | 4x+33=11x-49 | | x^2-3.2x+.76=0 | | x=4x-54 | | 12x-187=6x-13 | | 4+78x=39x-7 | | 97(x/100)=11 | | n^2=21+4n | | n^2=21+4 | | 10x-1=5x=6 | | 16x^2−13x–3=0 | | 2x-1=10x+25 | | 2x-1=-2-x | | -2(5x+1)=69 | | 7x+8=26-2x | | 2x/9-2=-7 | | -2r+(-18)=(-27) | | 0.2=0.5n | | 10–3–x^2=0 | | 10–3x–x^2=0 | | 02=0.5n | | 1/2x2+12=4 |