If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50+9.5x=300
We move all terms to the left:
50+9.5x-(300)=0
We add all the numbers together, and all the variables
9.5x-250=0
We move all terms containing x to the left, all other terms to the right
9.5x=250
x=250/9.5
x=26+1/3.1666666666667
| 10+a=5 | | 300=10(3^{2x}+50 | | -31+10x=53+6x | | -190-3x=12x+80 | | t+57=205 | | y-9+y=6 | | -11x-9=21-13x | | ((2x+3x^2)^5/3)/((2+6.32x)^2/3)=2.846 | | 5^((z+1)/3)=25^(1/z) | | 6x-13-4x=-3 | | -4.9x2+13x-5=0 | | -11/3r-13/3=-31/28 | | -4.9x2+13x+300=0 | | 13m+2m−m−4m=20 | | 12g-8g=4 | | 2c-10=4c+20 | | 7z-6z=15 | | 9w^2=4 | | 10p+5p-10p=15 | | 5b-5=3b+15b= | | 18v+6v-17v=7 | | 16r-15r=4 | | n^2+n-6480=80 | | 4b-50=-6 | | 15/5=x/2 | | 2x-4-3x+2=2-x-x | | 0,25(s)=9 | | -10t^2+50t+-35=0 | | 6x^2+7x-48=0 | | 9.5−4n=14+6n | | 3y+5)(y+2)=0 | | A=45*25^n |