16) 18 + (x - 4) = 5(x + 1) porfa.... Question from @joshuab01

November 2023 1 4 Report

16) 18 + (x - 4) = 5(x + 1) porfa

Respuesta:

R/ x = 9 ÷ 4

Explicación paso a paso:

18 + (x - 4) = 5(x + 1)

18 + (x - 4) = 5x + 5

18 + x - 4 = 5x + 5

x - 4 + 18 = 5x + 5

x - 14 = 5x + 5

x - 5x = -14 + 5

-4x = -9

x = -9 ÷ -4

x = 9 ÷ 4

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