Beginning Algebra
Solve: 4(x - 2) = 3x + 5. Which value of x satisfies the equation?
Solve the system by substitution: 3x + 4y = 18 and y = 2x - 3. Provide exact values.
A rectangular playground's length is 3 times its width minus 5 feet (length = 3 × width – 5). The perimeter is 290 feet. Solve for the width, then calculate the length.
Find three consecutive integers whose sum is 237. What are the three integers?
Which statement explains why the sum of two odd integers is always even?