roger186 roger186

18-03-2020
Mathematics

contestada

Solve for x.
Question 1*
21 - 3x = -7 – 10x = x =
Your answer

Respuesta :

jisy4mc jisy4mc

18-03-2020

Answer:

x = -4

Step-by-step explanation:

21 - 3x = -7 - 10x

7x = -28 (divide both sides by 7)

x = -4

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