Respuesta :

vLet's solve for x.m=9+3x−dxStep 1: Flip the equation.−dx+3x+9=m

Step 2: Add -9 to both sides.−dx+3x+9+−9=m+−9
−dx+3x=m−9

Step 3: Factor out variable x.x(−d+3)=m−9

Step 4: Divide both sides by -d+3.

the answer is x=m-9/-d+3

plz mark brainliest 

Answer:

[tex]x=\frac{m-9}{3-d}[/tex]

Step-by-step explanation:

We have been given an equation [tex]m=9+3x-dx[/tex]. We are asked to solve the given equation for x.

Subtract 9 from both sides:

[tex]m-9=9-9+3x-dx[/tex]

[tex]m-9=3x-dx[/tex]

Factor out x from right side:

[tex]m-9=x(3-d)[/tex]

Switch sides:

[tex]x(3-d)=m-9[/tex]

Divide both sides by [tex](3-d)[/tex]:

[tex]\frac{x(3-d)}{3-d}=\frac{m-9}{3-d}[/tex]

[tex]x=\frac{m-9}{3-d}[/tex]

Therefore, the value of x is [tex]\frac{m-9}{3-d}[/tex].

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