Algebra
Calculus
Trigonometry
Matrix
Question
Solve the inequality
x>−1312
Alternative Form
x∈(−1312,+∞)
Evaluate
3x−42x<36
Subtract the terms
More Steps
Evaluate
3x−42x
Collect like terms by calculating the sum or difference of their coefficients
(3−42)x
Subtract the numbers
−39x
−39x<36
Change the signs on both sides of the inequality and flip the inequality sign
39x>−36
Divide both sides
3939x>39−36
Divide the numbers
x>39−36
Solution
More Steps
Evaluate
39−36
Cancel out the common factor 3
13−12
Use b−a=−ba=−ba to rewrite the fraction
−1312
x>−1312
Alternative Form
x∈(−1312,+∞)
Show Solution
