jennad1233p70ysl jennad1233p70ysl

18-02-2019
Mathematics

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I need help with finding x for question 19. Please leave steps!

I need help with finding x for question 19 Please leave steps class=

Respuesta :

choixongdong choixongdong

18-02-2019

Answer:

x = 21

mGK = 167

mHJ = 98

mHGJ = 262

mGKJ = 201

Step-by-step explanation:

9)

34 + 61 + 9x -22 + 5x - 7 = 360

14x + 66 = 360

14x = 294

x = 21

mGK = 9(21) - 22= 167

mHJ = 5(21) - 7 = 98

mHGJ = 61 + 167 + 34 = 262

mGKJ = 167 + 34 = 201

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