nbyoung2019 nbyoung2019
  • 27-02-2020
  • Mathematics
contestada

Solve 2x - 3 = 9 - 4x.

Respuesta :

myeliz048
myeliz048 myeliz048
  • 27-02-2020

2x - 3 = 9 - 4x

6x - 3 = 9

6x = 12

x = 2

Answer Link
cinnabunswirl
cinnabunswirl cinnabunswirl
  • 27-02-2020

Answer:

x= 15/4

Step-by-step explanation:

Multiply the numbers.

2x(-3) → -6=9-4x

Move the variable to the left-hand side and change its sign.

-6=9-4x → 4x-6=9

Move the constant to the right-hand side and change its sign.

-6=9-4x → 4x=9+6

Add the numbers 9+6= 15 → 4x=15

Divide both sides of the equation by 4. Which equals to x= 15/4

Hope this helps you out! Have a nice day (:

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