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What is the value of 5 x + 3 when x = 4?

User Awreccan
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23. Substitute the x in 5x with 4 and multiply them together, then add the remaining number which is three to get 23
User Kalliopi
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Answer:

23

solution,

X=4

Now,


5x + 3 \\ = 5 * 4 + 3 \\ = 20 + 3 \\ = 23

Hope this helps..

Good luck on your assignment...

User JayAnn
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