3 years ago

Based on the equation below. What is the value of 3a + 1 -4a - 1 = -21

Mathematics

2 answers:

hammer [34]3 years ago

6 0

Answer:

a = -21

Step-by-step explanation:

rjkz [21]3 years ago

3 0

Answer:

2/3

Step-by-step explanation:

I think that is it

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