Respuesta :
Step 1: Simplify both sides of the equation.
Step 2: Add 3/2 to both sides.
Step 3: Divide both sides by 5.
Step 2: Add 3/2 to both sides.
Step 3: Divide both sides by 5.
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Answer:
q=0.5 or 1/2
Step-by-step explanation:
5q-21/14=1
add 21/14 to both sides
5q=2.5
divide both sides by 5
q=0.5 or 1/2