Identify which equations have one solution, infinitely many solutions, or no solution. PLEASE HELP! I will rate the answers! 2.2z+3z=4

Question

Identify which equations have one solution, infinitely many solutions, or no solution. PLEASE HELP! I will rate the answers!
2.2z+3z=4.5-3.2
2.3y+3.2-y=2.1+1.3y+1.1
2/3x+2/3+1/5x=2/3x
20+4r=32-2r

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Tryphena 5 years 2021-09-01T01:06:55+00:00 1 Answers 26 views 0

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  1. phucdien
    0
    2021-09-01T01:08:22+00:00
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    Answer:

    2.3y+3.2-y=2.1+1.3y+1.1

    Step-by-step explanation:

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