What are three consecutive integers whose sum is 138? Write and solve an equation with one variable. What are three consecutive integers whose sum is 138? Write and solve an equation with one variable.
Answers
Answer 1
Answer:
x + (x+1) + (x+2) = 138 combine like terms 3x + 3 = 138 subtract 3 3x = 135 divide by 3 x = 45