3x + 1 = x + 9 ayuda.... Question from @sergianunezcamasca

November 2023 1 4 Report

3x + 1 = x + 9
ayuda

gary2546

Respuesta:

x = 4

Explicación paso a paso:

3x+1 = x+9

3x-x = 9-1

2x = 8

x = 8÷2

x = 4

3 votes Thanks 3

sergianunezcamasca 3x + 18 = x + 42 ayuda

tatianabarbaranore 3x-x=18-42 2x=24. 24÷2=12

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