melissawilliamson768 melissawilliamson768
  • 02-02-2020
  • Mathematics
contestada

Linear equations. Solve the equation: 10 = 7x - 4

Respuesta :

bayosanuade
bayosanuade bayosanuade
  • 02-02-2020

Answer: [tex]x = 2[/tex]

Step-by-step explanation:

[tex]10 = 7x - 4[/tex]

Add 4 to both sides

[tex]10 + 4 = 7x - 4 + 4[/tex]

[tex]14 = 7x[/tex]

Divide through by 7

[tex]\frac{14}{7}=\frac{7x}{7}[/tex]

[tex]2 = x[/tex]

Therefore :

[tex]x = 2[/tex]

Answer Link
shenil shenil
  • 02-02-2020
10+4=7x
14=7x
14/7=7x/7
2=x
Answer Link

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