3 years ago

Solve the 2 step equation: 2a - 3 = -5

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

Answer:

-1

Step-by-step explanation:

alekssr [168]3 years ago

3 0

Answer:

The value of a is -1.

Step-by-step explanation:

First, you have to add 3 to both sides :

$2a - 3 + 3 = - 5 + 3$

$2a = - 2$

Next, you have to divide both sides by 2 :

$2a \div 2 = - 2 \div 2$

$a = - 1$

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