If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3^x+1+3^x-2=28/3
We move all terms to the left:
3^x+1+3^x-2-(28/3)=0
We add all the numbers together, and all the variables
3^x+3^x+1-2-(+28/3)=0
We add all the numbers together, and all the variables
3^x+3^x-1-(+28/3)=0
We get rid of parentheses
3^x+3^x-1-28/3=0
We multiply all the terms by the denominator
3^x*3+3^x*3-28-1*3=0
We add all the numbers together, and all the variables
3^x*3+3^x*3-31=0
Wy multiply elements
9x+9x-31=0
We add all the numbers together, and all the variables
18x-31=0
We move all terms containing x to the left, all other terms to the right
18x=31
x=31/18
x=1+13/18
| 1+n/7=3 | | X-126=9(2x+3)-17 | | -1=-5+x/18 | | 6000=x60 | | x^2+x-3080=0 | | -20+18n=-8(-3n-20)+4n | | 19-20h=-7-11h-12h | | 3=(2-f)15 | | -3.7x=33.3 | | 5x+20=8x-43 | | 440+x=610 | | 5/9g+185/9=1/6g+3 | | a÷16=-3 | | −14+2x=8 | | 10x+9=4x- | | 2.75b+15=28.75 | | 4x+3=27 | | -6v-2-1=-7v+4 | | 5=12+-4/x | | 2x+6=2(4x-10) | | -16-15z+z=7(-2z-13) | | −14+2x=8, | | 6y=4=20 | | 21/1+i=0 | | 6.3=2.65(s-8)+1 | | s/18.42s=20.00 | | 6s+13=19 | | 10x^2+9=90 | | 5b+13=-8(6+7B) | | h(4)=4-4 | | 17/25=x/45 | | -4x+2=-1x+2 |