Mathematics, 08.10.2020 02:01 catman7884

Identify which equations have one solution, infinitely many solutions, or no solution. 1.3/2x + 2.3 - 1/2x =4.3 + x

2.17/4 + 4.2y - 9/4 = 2.2y + 6 + 2y - 4

3.-2z +2 + 4z = 16/5 +2z - 6/5

4.2x + 2/3 = 2x + 4/5 - 4r

5.5r + 2 = 6r + 3 - r

6.5r+2 = 6r+3-r

7.3.2p-2.5+2.1p=5p-7/2

no solution

one solution

infinity solutions

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Identify which equations have one solution, infinitely many solutions, or no solution. 1.3/2x + 2.3...

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