Mister Exam

Lang:

How to use it?
Inequation:
+x+12>5
x(6x-5)>0
14x+17x-18+35<3,10x+7
4*9^x+13*12^x-12*16^x<0
Identical expressions
14x+1 seven x- eighteen + thirty-five < three ,10x+7
14x plus 17x minus 18 plus 35 less than 3,10x plus 7
14x plus 1 seven x minus eighteen plus thirty minus five less than three ,10x plus 7
Similar expressions
14x+17x-18-35<3,10x+7
14x-17x-18+35<3,10x+7
14x+17x+18+35<3,10x+7
14x+17x-18+35<3,10x-7

14x+17x-18+35<3,10x+7 inequation

You have entered [src]

                        31*x    
14*x + 17*x - 18 + 35 < ---- + 7
                         10

$$\left(\left(14 x + 17 x\right) - 18\right) + 35 < \frac{31 x}{10} + 7$$

14*x + 17*x - 18 + 35 < 31*x/10 + 7

Solving inequality on a graph

Rapid solution [src]

   /             -100 \
And|-oo < x, x < -----|
   \              279 /

$$-\infty < x \wedge x < - \frac{100}{279}$$

(-oo < x)∧(x < -100/279)

Rapid solution 2 [src]

      -100  
(-oo, -----)
       279

$$x\ in\ \left(-\infty, - \frac{100}{279}\right)$$

x in Interval.open(-oo, -100/279)