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2 years ago

2а + 20 = -3а - 5 pls help

Mathematics

2 answers:

elena55 [62]2 years ago

8 0

Answer: a = 5

Step-by-step explanation:

To solve, we will isolate the variable <em>a</em>.

Given:

2а + 20 = -3а - 5

Add 3a to both sides of the equation:

5а + 20 = - 5

Subtract 20 from both sides of the equation:

5а = 25

Divide both sides of the equation by 5:

a = 5

sammy [17]2 years ago

4 0

Answer: A= -5

Step-by-step explanation:

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