amandarabjohn77 amandarabjohn77

28-10-2021
Mathematics

contestada

10. Find x. (7x + 5)

10 Find x 7x 5 class=

Respuesta :

AaryanP510 AaryanP510

28-10-2021

Answer:

x = 2; m<DCE & m<EAB = 19 degrees

Step-by-step explanation:

m<DCE = m<EAB

11x - 3 = 7x + 5

-7x -7x

4x - 3 = 5

+ 3 + 3

4x = 8

x = 2; m<DCE & m<EAB = 19 degrees

Answer Link

Abawiwaba Abawiwaba

28-10-2021

Answer:

2=x

Step-by-step explanation:

7x+5=11x-3

5=11x-7x-3

5=4x-3

5+3=4x

8=4x

8/4=x

2=x

Answer Link

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