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How many solutions does 4x-20= -2 (-2x + 10) have
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How many solutions does 4x-20= -2 (-2x + 10) have

User Bitbyter
by
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1 Answer

11 votes

Answer:

It only has one solution.

Explanation:

4x-20= -2 (-2x + 10)

Add 20 to both sides

4x-20+20=4x-20+20

simplify:

4x=4x

Subtract 4x from both sides

4x-4x=4x-4

Simplify:

0=0

User Timegalore
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4.6k points
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