If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4(9^x)=15+7(3x)
We move all terms to the left:
4(9^x)-(15+7(3x))=0
We add all the numbers together, and all the variables
49^x-(73x+15)=0
We get rid of parentheses
49^x-73x-15=0
We add all the numbers together, and all the variables
-73x+49^x-15=0
We move all terms containing x to the left, all other terms to the right
-73x+49^x=15
| 5x/x=-6 | | 19=v+19 | | -14+28-6=7k-20 | | -5/t=1.8 | | 3(5+3x)-8=89 | | Y=15x-18 | | 4x+5=214x+5=21 | | 11+6x+115=180 | | 128=2x+17 | | 3*(2x+1)=4*(x-2)+5 | | -2x*2+16x+14=0 | | m0=7.429 | | 3(2x-3=27 | | 11+6x=115 | | 8x-25=1025 | | 4(−4−8x)+32x=−272 | | 3x-12=288 | | 7x÷6-3x÷5=7 | | 4p-5=2p4p-5=2p | | x/5+16=116 | | 20+x=30+2 | | 19=3+8a | | 2(x+5)=3x+1* | | 9x+101=180 | | x2+4x+4=4 | | 9×b=-9 | | x/85=15/100 | | b²-2b-3=0 | | −104=8x* | | 100+9x+1=180 | | 5x+8=3. | | 24x5=43 |