If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8.50+2x=50.50
We move all terms to the left:
8.50+2x-(50.50)=0
We add all the numbers together, and all the variables
2x+8.50-(50.5)=0
We add all the numbers together, and all the variables
2x-42=0
We move all terms containing x to the left, all other terms to the right
2x=42
x=42/2
x=21
| 11+10x=71 | | 2s-2=18 | | 2+5q=q+8q-10 | | 3/q=9/63 | | 7x-4(2x+5)=3(5x+2)-6+4x | | 9k+–9k+–17k−–7k−–11k=–14 | | -3k=3 | | −1=−5x−16 | | -6g+10=7g-3 | | .8(x-2)=1.067 | | w-1=14 | | 32=2x+1 | | 1.03+1.91x=7.06 | | .8(x-2)=1.066666 | | x/3−5=3 | | 15.75m+.05=16.53m+.13 | | 1.3x=5,000 | | x3−5=3 | | 8x2-16x-10=0 | | x2–43x=0 | | 2^1/3c=2^1/10 | | 5b+8=-10+7b | | 3x15=1 | | 3(3-h)-6=-5h | | 4x–16=3x–4–3x | | 2485/x=49 | | 2x+10+4x-16+2x=180 | | 14x+x=30000 | | -2x10=-14x7 | | -5x²+6x+14=-5 | | g(6)=19 | | 9.85-2.4r+9.79=-6.4r-9.96 |