Algebra
Calculus
Trigonometry
Matrix
Question
Solve the inequality
x<8
Alternative Form
x∈(−∞,8)
Evaluate
8(7x−15)−1<327
Move the expression to the left side
8(7x−15)−1−327<0
Subtract the numbers
8(7x−15)−328<0
Calculate
More Steps
Evaluate
8(7x−15)−328
Expand the expression
More Steps
Calculate
8(7x−15)
Apply the distributive property
8×7x−8×15
Multiply the numbers
56x−8×15
Multiply the numbers
56x−120
56x−120−328
Subtract the numbers
56x−448
56x−448<0
Move the constant to the right side
56x<0+448
Removing 0 doesn't change the value,so remove it from the expression
56x<448
Divide both sides
5656x<56448
Divide the numbers
x<56448
Solution
More Steps
Evaluate
56448
Reduce the numbers
18
Calculate
8
x<8
Alternative Form
x∈(−∞,8)
Show Solution
