Question

What is the solution of the equation w – 8 =5? Show your work

Answer:______________
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Which expression is equivalent to the given expression? Show Your Work
5x -2
A. 2-5x
B. 3-5+2x
C. 5x-2x
D. 2x-2+3x
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Solve for r. Show your Work
/5= -9
Answer:__________________
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Answer 1

Explanation:

first one: w-8 =5

reverse it- 8+5= 13 so 13-8= 5

second one: 5x-2

2x-2+3x << group together the x's

2x+3x=5x and you'll end up with 5x-2

last one: r/5=-9

again, reverse it- -9 x 5 = -45

a negative times a positive = a negative