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Elan Coil [88]
4 years ago
7

How many solutions does the equation -2a + 2a + 7 = 8 have

Mathematics
1 answer:
julsineya [31]4 years ago
8 0

Step-by-step explanation:

-2a + 2a + 7 = 8

Solving like terms

7 = 8

= 8 - 7 = 1

Has one solution

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