marekdudys04 marekdudys04

17-03-2021
Mathematics

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what is 2x + 4 = 5x – 8????

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cwrw238 cwrw238

17-03-2021

Answer:

x = 4.

Step-by-step explanation:

2x + 4 = 5x – 8

Subtract 2x from both sides:

4 = 5x - 2x - 8

Add 8 to both sides:

4 + 8 = 3x

3x = 12

x = 4.

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