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3 years ago

Help me solve this equation!! 5x + 3x = ? when x = 5

2 answers:

7 0

Hey there!

Since we know that x = 5, we first multiply 5 and 5 . . .

5 * 5 = 25

3 * 5 = 15

25 + 15 = 40 <----

The correct answer is 40.

5x + 3x = 40.

Hope this helps you.
Have a great day!

goldfiish [28.3K]3 years ago

4 0

Hi there again!

Since x = 5, we also plug this into the equation.

5x + 3x
= 5*5 + 3*5
= 25 + 15
= 40

So, the answer is 40.

Hope this helps!

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We need to find the value of x for all problems if Y is between X and Z.

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3 years ago

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