3 years ago

Use algebra titles to solve x + 7 = 9.

Mathematics

2 answers:

wel3 years ago

7 0

Answer:

x = 2

Step-by-step explanation:

Subtract 7 from both sides.

$x+7=9\\\\x+7-7=9-7\\\\\boxed{x=2}$

Hope this helps.

Ne4ueva [31]3 years ago

6 0

Answer:

Step-by-step explanation:

9-7=2

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Step-by-step explanation:

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