Respuesta :

GeothermalBroom

Answer:

a = -3

Step-by-step explanation:

a - 2 + 3 = -2

-2 + 3 = 1

a + 1 = -2

   -1     -1

a = -3

Jzavala536

Answer:

A - 2 + 3 = -2 = -3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

a−2+3=−2

a+−2+3=−2

(a)+(−2+3)=−2(Combine Like Terms)

a+1=−2

a+1=−2

Step 2: Subtract 1 from both sides.

a+1−1=−2−1

a=−3