Emmmyyy Emmmyyy

20-04-2020
Mathematics

contestada

15x – 7 = 4x – 18
What is x

Respuesta :

jimrgrant1 jimrgrant1

20-04-2020

Answer:

x = - 1

Step-by-step explanation:

Given

15x - 7 = 4x - 18 ( subtract 4x from both sides )

11x - 7 = - 18 ( add 7 to both sides )

11x = - 11 ( divide both sides by 11 )

x = - 1

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