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McGraw Hill Integrated II, 2012

MH

McGraw Hill Integrated II, 2012 View details

5. Tangents

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Exercise 55 Page 757

Start by subtracting the numbers in brackets.

58

Practice makes perfect

To solve the equation, we will start by subtracting the numbers in brackets. Then, we will multiply by 12. Let's do it!

x=1/2[(180-64)]

Subtract term

x=1/2(116)

▼

Multiply

MoveRightFacToNumOne

1/b* a = a/b

x=116/2

Calculate quotient

x=58

The solution to the equation is x=58.

Subchapter links

Exercises p.753-757