Respuesta :
Answer:
[tex]2x - 4 = 10 \\ 2x = 10 + 4 \\ 2x = 14 \\ x = \frac{14}{2} \\ x =7[/tex]
Step-by-step explanation:
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2x - 4 = 10
Add 4 to both sides:
2x - 4 + 4 = 10 + 4
Combine like terms:
2x = 14
Divide both sides by 2:
2x/2 = 14/2
Simplify:
X = 7
Answer: x = 7