Question

3 + 4x - 2x, when x = 0.5​

Answer 1

Replace x with 0.5
3+4(0.5)-2(0.5)
Now multiply
3+2-1
5-1
Answer: 4

Answer 2

Answer: 4

Step-by-step explanation:

3+4(0.5)-2(0.5)

3+2-2(0.5)

3+2-1

5-1

4