solve the following pair of equation 7x - 5 y = 2 and x+2y = 3
Answers
Answered by
1
Step-by-step explanation:
Let's solve for x.
7x−5y=2
Step 1: Add 5y to both sides.
7x−5y+5y=2+5y
7x=5y+2
Step 2: Divide both sides by 7.
7x/7=5y+2/7
x=5/7y+2/7
Answer:
x=5/7y+2/7
Let's solve for x.
x+2y=3
Step 1: Add -2y to both sides.
x+2y+−2y=3+−2y
x=−2y+3
Answer:
x=−2y+3
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Answer:
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