The value of the expression 2a + 3c is 4 for a = 5 and c = -2
How to determine the value of the expression
From the question, we have the following parameters that can be used in our computation:
2a + 3c
Also, we have
a = 5 and c = -2
Substitute the known values into the equation
2a + 3c = 2 * 5 + 3 * -2
This gives
2a + 3c = 10 - 6
When the like terms are evaluated, we have
2a + 3c = 4
Hence, the value of the expression 2a + 3c is 4 for a = 5 and c = -2
Question
Calculate 2a+3c = ?
For a = 5 and c = -2