If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+9=4229
We move all terms to the left:
5x+9-(4229)=0
We add all the numbers together, and all the variables
5x-4220=0
We move all terms containing x to the left, all other terms to the right
5x=4220
x=4220/5
x=844
| 15s=195 | | 10(y-4)+3y=5 | | 4/(x+5)/6x=29/12 | | 8(-2)+5y=24 | | 81=7v+2v | | 2v=64 | | 10^-x=7^6x | | y/3^2=100 | | 6x²+12x-8=0 | | A+2=10-3a | | 4^x=2^x+5 | | d/17=7 | | 5x+25=21x-6 | | 5x+5=21x-6 | | 6x+6=252 | | 105=y+79 | | 2n=4(3)+2(5) | | 0=20x^2+80x | | -4q+70=80 | | -6(-5x+5+7(x+1))=-4x+2 | | -8v-3=2v+15 | | 4/8d-8=5 | | 4/2y+35=3 | | -6n+11=65 | | 4n=3(9)-3 | | -1/5b+7=19 | | -8/3x=8/3 | | -1/3x-1=8 | | 6^(5x+9)=10 | | 8.8v=-3.52 | | 2.5=6.6+y | | -5u+4=43 |