¿cual es la solucion de la siguiente ecuacion (10+2x +x= -x +18)?

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Jarora asked Dec 27, 2022

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1 vote

¿cual es la solucion de la siguiente ecuacion (10+2x +x= -x +18)?

Mathematics
high-school

Jarora asked Dec 27, 2022

by Jarora

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15 votes

Answer:

x=2

Explanation:

Caasjj answered Dec 29, 2022

by Caasjj

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23 votes

Answer:

x = 2

Explanation:

(10 + 2x + x = - x + 18)

10 + 2x + x = - x + 18

10 + 3x = - x + 18

10 + 3x + x = - x + x + 18

10 + 4x = 18

10 - 10 = 4x = 18 - 10

4x = 8

4x ÷ 4 = 8 ÷ 4

x = 2

Awaelchli answered Jan 2, 2023

by Awaelchli

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