# sove the log question

Printable View

• Jan 19th 2009, 03:52 PM
shannon1111
sove the log question
solve the equation and round decimal answers to the nearest thousandth

log(x+5)+log(x+2)=1
• Jan 19th 2009, 04:12 PM
skeeter
$\log(x+5)+\log(x+2)=1$

$\log[(x+5)(x+2)] = 1$

$(x+5)(x+2) = 10$

solve for x ... don't forget to check your solutions in the original equation.