kaving2009 kaving2009

09-09-2021
Mathematics

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Solve the following equations and check your results.

9(4 - 5x) + 2 = 7(6x - 7)

Respuesta :

safaa42 safaa42

09-09-2021

Answer:

x=1

Step-by-step explanation:

expand

36-45x+2=42x-49

■■

simplify

38-45x=42x-49

+45x +45x

38=87x-49

+49 +49

87=87×

÷87 ÷87

1=x

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