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3 years ago

What is the value of x? Enter your answer in the box. x =

Mathematics

2 answers:

hjlf3 years ago

3 0

Answer:

5x = 6x-3 = 3x+6

=>5x = 3x+6

=>5x -3x = 6

=>2x= 6

<h2>HOPE U UNDERSTOOD</h2><h3>MARK AS BRAINLIEST ONE</h3>

THANKS

alexgriva [62]3 years ago

3 0

Answer:

Step-by-step explanation:

Step 1: put all of your numbers in the triangle

3x+6+6x-3+5x=360 (whole triangle)

Step 2:Simplify into like terms

14x+3=360 (take away 3)

14x=357 (divide by 14)

x=25.5

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<em>Question No 7</em>

Answer:

Please check the explanation.

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Show that 4x - x² - 7 is always negative.

Given

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