AaraA396274
AaraA396274
30-10-2022
Mathematics
contestada
Solve for x. -0.3x + 7 = 0.2x + 3
Respuesta :
MahariC713416
MahariC713416
30-10-2022
Solve the equation for x, this way:
[tex]\begin{gathered} -0.3x+7=0.2x+3 \\ -0.3x-0.2x=3-7 \\ -0.5x=-4 \\ x=\frac{-4}{-0.5} \\ x=8 \end{gathered}[/tex]
x has a value of 8.
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