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3 years ago

Select the value for “a” that makes this equation true: 45 = 2a +4a + 3

Mathematics

2 answers:

vova2212 [387]3 years ago

7 0

Answer:

Step-by-step explanation:

Here!

lisov135 [29]3 years ago

4 0

Answer:

45=2a+4a+3

or,45=6a+3

or,45-3=6a

or,42=6a

or,42/6=a

or,7=a

therefore,valaue of a is 7..

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