3
AssignmentDropdown

Solving Linear Equations: Variables on Both Sides

Question 3 • AZ-Algebra 1A (MA101)

The linear equation that models this is .

Answer
A
0.80 = 12 + x
B
0.80(12 + x) = 0.70(20 + x)
C
12 + x = 0.80(x + 20)
D
12 + x = 80(x – 20)