matthew62608 matthew62608

16-04-2021
Mathematics

contestada

Which two equations are equivalent to: 3(3x - 2) = 5(2x + 4) 9x - 6 = 10x + 20
A:9x - 6 = 10x + 20

B:3x - 2 = 2x + 4

C:-26 = x

D:3x _ 4 = -26

Respuesta :

blaqout90 blaqout90

18-04-2021

Answer:

C. -26=x

Step-by-step explanation:

3(3x-2)=5(2x+4)

9x-6=10x+20

9x-10x=20+6

-x=26

-x/-1=26/-1

x= -26

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