log(x+3)+log(x+21)=5

Simple and best practice solution for log(x+3)+log(x+21)=5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for log(x+3)+log(x+21)=5 equation:


Simplifying
log(x + 3) + log(x + 21) = 5

Reorder the terms:
glo(3 + x) + log(x + 21) = 5
(3 * glo + x * glo) + log(x + 21) = 5
(3glo + glox) + log(x + 21) = 5

Reorder the terms:
3glo + glox + glo(21 + x) = 5
3glo + glox + (21 * glo + x * glo) = 5
3glo + glox + (21glo + glox) = 5

Reorder the terms:
3glo + 21glo + glox + glox = 5

Combine like terms: 3glo + 21glo = 24glo
24glo + glox + glox = 5

Combine like terms: glox + glox = 2glox
24glo + 2glox = 5

Solving
24glo + 2glox = 5

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Reorder the terms:
-5 + 24glo + 2glox = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + 24glo + 2glox = 0

The solution to this equation could not be determined.

See similar equations:

| y/y^3=x | | q(x)=4cos(3x^2+2) | | x/x^3=y | | (3+6-2)+4=31 | | 2xy-2x-2y=0 | | p-50=12 | | p-50=2 | | t-25=54 | | -5(t-2)+8t=6t-4 | | y=x/x^3 | | y=x/x^2 | | -5(x-9)+4=49 | | y=x^3/x | | f+19=62 | | 3(-6x+9)+10x=1 | | y=x^2/x | | 3(x-4)-(2x+6)=23 | | -2x=0.6 | | 22.5x+25x+25.5x=6600 | | 3(x+7)+8=3x+3 | | 0.04x+0.07(5000-x)=840 | | x-3/4*x | | x=.765(100)+.06(.765(100)) | | 7y+12=180 | | 2=s/8-1 | | 100=0.765x+0.06(.765x) | | 4y+10=7y+12 | | 100=0.765x+0.06(765x) | | 3y+2=7y+12 | | 4y+10+3y+2=90 | | 4y+10=3y+2 | | 3(2-1)=2(-1-4) |

Equations solver categories