If x = 3, find the value of the following:
(i) x + 5 (ii) 2x – 3 (iii) x – 7 (iv) – 1
Answers
Answered by
15
Answer:
1. 8
2. 3
3. -4
4. -1
Step-by-step explanation:
1. x+5
3+5
=8
2. 2x-3
(2×3)-3
6-3
=3
3. x-7
3-7
=-4
4.-1 no variable and simply answer is -1
Answered by
3
Answer:
1. 8
2. 3
3. -4
4. -1
Step-by-step explanation:
1. x+5
3+5
=8
2. 2x-3
(2×3)-3
6-3
=3
3. x-7
3-7
=-4
4.-1 no variable and simply answer is -1
Similar questions