3 years ago

5a-(6+4)=4a-4 what is a related to as a number

Mathematics

2 answers:

kolezko [41]3 years ago

4 0

5a - 10 = 4a - 4; 5a - 4a = 10-4; a =6

diamong [38]3 years ago

4 0

$5a-(6+4)=4a-4 \\
5a-10=4a-4\\
a=6$

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