In this worksheet, we will practice solving linear equations mentally and how to form linear equations from real-life situations.
State whether the following statement is true or false: In , the variable can have any value and be a solution.
Solve the following equation mentally: .
Solve for .
On average, a goat lives to be 17 years old. Given that this is 4 years less than the average lifespan of a tiger, solve the equation to determine the average lifespan of a tiger.
Bassem’s destination is 90 miles away. He drove 80 miles already. Solve , where represents the number of miles which he has yet to drive, to determine .
The difference between an ostrich’s speed and a chicken’s speed is 31 miles per hour. If an ostrich can run at a speed of 40 miles per hour, solve the equation to find the speed a chicken can run .
Sally went shopping and spent $86.97. She spent dollars on books and $48.52 on CDs. Using the equation , determine the amount that she spent on books.
A shop has pounds of vegetables for sale, and two-thirds of them are artichokes. If there are 10 pounds of artichokes, then the equation describes this situation. Use this to calculate how many pounds of vegetables there are.
The distance Farida travels in her car while driving 58 miles per hour for 1.5 hours is given by the equation . How far did she travel?
Both Bassem and Mona love to ride their motorbikes on the mountain roads. If Bassem rode 24 more miles than Mona did, and he rode 38 miles in total, write an equation that describes the number of miles that Mona rode.
A shop has pounds of vegetables for sale, and one-half of them are artichokes. If there are 14 pounds of artichokes, then the equation describes this situation. Use this to calculate how many pounds of vegetables there are.