Respuesta :
-50 = 6a + 28
Subtract 28 from both sides.
-50 -28 = 6a + 28 - 28
-78 = 6a
Divide both sides by 6.
-78/6 = 6*a/6
-78/6 = a
-13 = a
Subtract 28 from both sides.
-50 -28 = 6a + 28 - 28
-78 = 6a
Divide both sides by 6.
-78/6 = 6*a/6
-78/6 = a
-13 = a
Answer:
a=-13
Step-by-step explanation:
-50=6a+28
isolate the a
-50-6a=28
-6a=28+50
-6a=78
divide both sides by -6
a=-13
