Question

Evaluate the expression if a = 3, b = 4, and c = 2. Simplify, if possible

Answer 1

a = 3, b = 4, and c = 2

a + b = c

3 + 4 = 2

3a + 4b = 2c
-4 -4
3a = -6c
3 3
a = -2

3a + 4b = 2c
-3 -3
4b = -1c
4 4

a = 2c/3 - 4b/3