Mister Exam

Lang:

Other calculators

How to use it?
Inequation:
log(5)(15+3x)>log(5)(2x)
2x²-3x+10<0
cos(x+1/4)<=(sqrt(2))/2
cos(x/3)>=√2/2
Identical expressions
log(five)(fifteen +3x)>log(five)(2x)
logarithm of (5)(15 plus 3x) greater than logarithm of (5)(2x)
logarithm of (five)(fifteen plus 3x) greater than logarithm of (five)(2x)
log515+3x>log52x
Similar expressions
log2x-2(log5(2x^2-41x+200))>=0
log5(2x+17)<=2
log(5)(15-3x)>log(5)(2x)
log(5)^2x-log√5x-3>=0
5^(log(5)^2)*x+x^log(5*x)>10

Solving inequalities/ log(5)(15+3x)>log(5)(2x)

log(5)(15+3x)>log(5)(2x) inequation

The solution

You have entered [src]

log(5)*(15 + 3*x) > log(5)*2*x

$$\left(3 x + 15\right) \log{\left(5 \right)} > 2 x \log{\left(5 \right)}$$

(3*x + 15)*log(5) > (2*x)*log(5)

Solving inequality on a graph

Rapid solution 2 [src]

(-15, oo)

$$x\ in\ \left(-15, \infty\right)$$

x in Interval.open(-15, oo)

Rapid solution [src]

And(-15 < x, x < oo)

$$-15 < x \wedge x < \infty$$

(-15 < x)∧(x < oo)