23-03-2024
Mathematics

contestada

answer of equation : 10x - 3 (x-6) = x 30

Respuesta :

raingari raingari

23-03-2024

10x - 3(x-6) = x30
10x - 3x + 18 = 30x
7x + 18 = 30x
18 = 30x - 7x
18 = 23x
18/23 = x
0.78 = x

En caso de ser:

10x - 3(x-6) = x+30
10x - 3x + 18 = x+30
7x + 18 = x+30
7x - x + 18 = 30
6x + 18 = 30
6x = 30-18
6x = 12
X= 12/6
X=2

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