If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1.3^x=9
We move all terms to the left:
1.3^x-(9)=0
We move all terms containing x to the left, all other terms to the right
1.3^x=9
x=9/1
x=9
| X^2y=27 | | 2(x−1)+3=4x−7 | | 7/6=n/8 | | z+8=3z–12 | | y/12=0.25 | | 4x+20=44-x | | 7+2c=6c–5. | | 3m–12=0 | | 7+2c=6c–5 | | 6w+4=282 | | 8/n=10/25 | | 14a+7=49 | | y;3y+5=23 | | 16=19^x | | 3x-3x-(x-2)=3x+4 | | 6.4-2w=3.2 | | 2^n=17 | | -16.75=u/3+2 | | 4v-1.3=24.3 | | 11=y/20.48+3 | | -9.8=-2.3+w/3 | | 15.7-5y=3.2 | | 3m–12= | | 4n=15–n | | 0=(2x-7)/(4x-7) | | s÷ 3 = 710 | | -2/9=u+5 | | (3t)²+(4(t-2))²=8² | | 0.3(x)-0.1(x)=0 | | 0=0.3(x)-0.1(x) | | -5/6=u-3 | | -9.39=v/6+6 |