Adding three consecutive odd or even numbers is the same as multiplying the middle value by 3
Simplify the left side.
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3−9x=2(−4x+7)
Simplify the right side.
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3−9x=−8x+14
Move all terms containing x
to the left side of the equation.
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3−x=14
Move all terms not containing x
to the right side of the equation.
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−x=11
Multiply each term in x=−11
by −1
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x=−11
Hope this helps!
It means nothing. Example: <span>3 – 3 means start at 3 and go down 3.
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Answer:
Vertical Angles Theorem
Step-by-step explanation:
The two triangles will be equal by SAS
Answer:
Solution in photo
Step-by-step explanation: