Question

quanto e ×+10+×=10 ×-5




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Answer 1

Resposta:

x= 15/8

Explicação passo-a-passo:

x + 10 + x = 10x - 5

x + x - 10x = - 5 - 10

2x - 10x = - 15

- 8x = - 15 (-1)

8x = 15

x= 15/8

Answer 2

X+x-10x=-5-10
-8x=-15
X=-15/-8
X=1,875