Answer:
Step-by-step explanation:
7-x=-2
-x=-2-7
-x=-9
x=9
Hello Lexi!
<u><em>Answer: ⇒⇒⇒⇒⇒⇒ </em></u>
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Step-by-step explanation:
First you had to divide by 2 from both sides of equation.
Simplify.
Divide by the numbers.
Apply the fraction rule.
Then you divide by the number.
Add by 4 from both sides of equation.
Simplify it should be the correct answer.
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Hope this helps!
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Have a great day!
-Charlie
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Answer:
55
Step-by-step explanation:
took the test
Answer:
5x + y = 8
Step-by-step explanation:
Given the equations:
x+3y=10 ____ (1)
2x−y=−1 ____ (2)
Multiply (2) by 2
2(2x - y = - 1) = 4x - 2y = - 2
4x - 2y = - 2 - - - (3)
Add (1) and (3)
4x - 2y = - 2
x + 3y = 10
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5x + y = 8
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Missing requirements
Step-by-step explanation:
In order to solve this "question," you must provide a graph.