CaroleenaE537292 CaroleenaE537292
  • 03-11-2022
  • Mathematics
contestada

5) Solve for x:X - 7.5 = 186) Solve for x:45x = 14.5

Respuesta :

BraileyM75467 BraileyM75467
  • 03-11-2022

We have the following:

5)

[tex]x-7.5=18[/tex]

solving for x:

[tex]\begin{gathered} \text{let's add 7.5 on each side} \\ x-7.5+7.5=18+7.5 \\ x=25.5 \end{gathered}[/tex]

6)

[tex]\begin{gathered} 45x=14.5 \\ \\ \end{gathered}[/tex]

solving for x:

[tex]\begin{gathered} \text{ divide on each side by 45} \\ x=\frac{14.5}{45} \\ x=0.32 \end{gathered}[/tex]

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