3 years ago

Help me please!!! 7(9+x) =84

Mathematics

2 answers:

Fudgin [204]3 years ago

4 0

Answer:

x = 3

Step-by-step explanation:

Solving for x:

7(9 + x) = 84
7(9) + 7x = 84
63 + 7x = 84
7x = 84 - 63
7x = 21
x = 21/7
x = 3

Nikitich [7]3 years ago

3 0

Answer:

x=3

Step-by-step explanation:

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