Answer:
q = 5
Step-by-step explanation:
Given
20 - 3q = 5q - 20 ( subtract 5q from both sides )
20 - 8q = - 20 ( subtract 20 from both sides )
- 8q = - 40 ( divide both sides by - 8 )
q = 5
Answer:
q=5
Step-by-step explanation:
20-3q=5q-20
+20 +20
40-3q=5q
+3q +3q
40 = 8q
/8 /8
q=5
