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3 votes
How many solutions does 23 + 4x = 4x - 9 have?

2 Answers

6 votes

Answer:

no solution

Explanation:

Given

23 + 4x = 4x - 9 ( subtract 23 from both sides )

4x = 4x - 32 ( subtract 4x from both sides )

0 = - 32 ← is not possible

This indicates the equation has no solution

User Rickardo
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User Rmalouf
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