Answer:
x=2 or x=−7
Step-by-step explanation:
x²+5x=14
Step 1: Subtract 14 from both sides.
x²+5x−14=14−14
x²+5x−14=0
Step 2: Factor left side of equation.
(x−2)(x+7)=0
Step 3: Set factors equal to 0.
x−2=0 or x+7=0
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Answers & Comments
Answer:
x=2 or x=−7
Step-by-step explanation:
x²+5x=14
Step 1: Subtract 14 from both sides.
x²+5x−14=14−14
x²+5x−14=0
Step 2: Factor left side of equation.
(x−2)(x+7)=0
Step 3: Set factors equal to 0.
x−2=0 or x+7=0
x=2 or x=−7
Answer:
x=2 or x=−7