Evaluate the expression: 4x - 2y if x is 7 and y is -3
2 answers:
<h3>hello!</h3>
Plug in the values of the variables:-
<h3>note:-</h3>
Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)
Answer:
34
Step-by-step explanation:
<u>We have to find the value of the expression ( 4x - 2y ).</u>
Also, given that,
x = 7
y = -3
<u>So, to find the value of the given expression, you have to replace x and y with 7 & -3 respectively.</u>
<em>Let us solve it now.</em>
4x - 2y
4 × 7 - 2 × -3
28 + 6
<u>34</u>
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