Algebra
Calculus
Trigonometry
Matrix
Question
Solve the inequality
47<x<5
Alternative Form
x∈(47,5)
Evaluate
−2<4x−9<11
Separate into two inequalities
{−2<4x−94x−9<11
Solve the inequality
More Steps
Evaluate
−2<4x−9
Swap the sides of the inequality
4x−9>−2
Move the constant to the right side
4x>−2+9
Add the numbers
4x>7
Divide both sides
44x>47
Divide the numbers
x>47
{x>474x−9<11
Solve the inequality
More Steps
Evaluate
4x−9<11
Move the constant to the right side
4x<11+9
Add the numbers
4x<20
Divide both sides
44x<420
Divide the numbers
x<420
Divide the numbers
More Steps
Evaluate
420
Reduce the numbers
15
Calculate
5
x<5
{x>47x<5
Solution
47<x<5
Alternative Form
x∈(47,5)
Show Solution
