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3 votes
Solve this equation..... 4x - 3 = 21

User Dlavila
by
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1 Answer

4 votes
4x - 3 = 21
+3 +3

4x = 24
÷4 ÷4

x = 6

How to check?

x = 6

4x = 4 × 6

4 × 6 = 24

24 - 3 = 21

So, the answer is 6.
User Arkadii
by
7.9k points

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