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Rufina [12.5K]
3 years ago
8

To solve the equation x + 7 = 13,

Mathematics
1 answer:
barxatty [35]3 years ago
4 0

Answer:

C

Step-by-step explanation:

x + 7 = 13

x - 7 = - 7

x = 6

This is because you want to get the x by itself on one side to solve the equation.

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Set up the system of equations

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