does c = 2 make the equation 2c + 6 + 1c = 3 true?
does c = 2 make the equation 2c + 6 + 1c = 3 true?
Answer
Explanation:
Step1: Substitute (c = 2) into the left - hand side of the equation
Substitute (c = 2) into (2c+6 + c). First, simplify the expression (2c+6 + c=(2 + 1)c+6=3c + 6). Then, when (c = 2), we have (3\times2+6).
Step2: Calculate the value of the left - hand side
Calculate (3\times2+6). Using the order of operations (multiplication first), (3\times2=6), then (6 + 6=12).
Answer:
Since the left - hand side of the equation (2c+6 + c) is (12) when (c = 2) and the right - hand side is (3), (c = 2) does not make the equation (2c+6 + c=3) true.