mattliptrot mattliptrot
  • 13-07-2020
  • Mathematics
contestada

Make x the subject of the formula a x + 2 c = b x + 3 d

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 13-07-2020

Answer:

x = (3d - 2c)/(a - b)

Step-by-step explanation:

ax + 2c = bx + 3d

ax - bx = 3d - 2c

x(a - b) = 3d - 2c

x = (3d - 2c)/(a - b)

Answer Link
ujalakhan18
ujalakhan18 ujalakhan18
  • 13-07-2020

Answer:

[tex]\boxed{x = \frac{3d-2c}{a-b}}[/tex]

Step-by-step explanation:

=> [tex]ax+2c = bx+3d[/tex]

Subtracting bx to both sides

=> [tex]ax-bx+2c= 3d[/tex]

Subtracting 2c to both sides

=> [tex]ax-bx = 3d-2c[/tex]

Taking x common

=> [tex]x(a-b) = 3d-2c[/tex]

Dividing both sides by (a-b)

=> [tex]x = \frac{3d-2c}{a-b}[/tex]

Answer Link

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