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3 years ago

Solve-1 + 8 = 10 - 3a.

Mathematics

2 answers:

LenKa [72]3 years ago

7 0

Answer:

a = 1

Step-by-step explanation:

-1 + 8 = 10 - 3a

7 = 10 - 3a

-10 -10

-3 = -3a

---- -----

-3 -3

1 = a

sertanlavr [38]3 years ago

6 0

Answer:

a = 1

Step-by-step explanation:

Original Equation:

-1 + 8 = 10 - 3a

Add 1 to both sides

8 = 11 - 3a

Subtract 11 from both sides

-3 = -3a

Divide both sides by -3

a = 1

Hope this helps :)

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Read 2 more answers

A used car dealer has 30 cars and 10 of them are lemons (i.e.~ mechanically faulty used cars), and you don't know which is which

Triss [41]

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Step-by-step explanation:

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