reaperqueen21 reaperqueen21

29-01-2019
Mathematics

contestada

Simplify to create an equivalent expression. 2(3r+7)−(2+r)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

29-01-2019

Answer:

5r+12

Step-by-step explanation:

2(3r+7)−(2+r)

Distribute

2*3r +14 -2-r

6r +14 -2-r

5r +12

Answer Link

Ammimochi Ammimochi

29-01-2019

Simplify brackets

2(3r + 7) - 2 - r

Expand

6r + 14 - 2 - r

Collect like terms

(6r - r) + (14 - 2)

Simplify

5r + 12

Answer Link

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