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lozanna [386]
3 years ago
10

Simplify this variable expression -5b + 7a - 7b + 12a

Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
6 0
-12b + 19a

To get this answer, you need to combine like terms or those with the same variable.

Combine both terms with b and both terms with a to come up with the final answer.

Hope this helps!
Dafna1 [17]3 years ago
3 0

The answer would be:

-5b - 7b + 7a + 12a

-12b + 19a


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