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3 years ago

Solve the equation for A 2 ( a - 5 ) = - 2 a = ?

Mathematics

2 answers:

Reika [66]3 years ago

5 0

Multiply, then you get 2a - 10 = -2. Then isolate the variable by adding 10 on both sides. you get 2a = 8. divide both by 2 and you get a = 4

omeli [17]3 years ago

4 0

Multiply 2 and a, then 2 and 5.
Rewrite.
Subtract 10 from both sides.
Rewrite.
Divide both sides by 2.
Rewrite.
You get your final answer!!

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