astarraaviles
contestada

Which operations do you need to solve StartFraction x Over 3 EndFraction plus 9 equals negative 7
x
3+9=−7​?
You need to use
to solve StartFraction x Over 3 EndFraction plus 9 equals negative 7
x
3+9=−7.

Respuesta :

carlosego

For this case we must solve the following equation:

[tex]\frac {x} {3} + 9 = -7[/tex]

Following the steps below:

Subtracting 9 from both sides of the equation we have:

[tex]\frac {x} {3} = - 7-9\\\frac {x} {3} = - 16[/tex]

Multiplying by 3 to both sides of the equation we have:

[tex]x = -16 * 3\\x = -48[/tex]

Answer:

Subtracting 9 from both sides of the equation

Multiplying by 3 to both sides of the equation

The solution is [tex]x = -48[/tex]

Otras preguntas