savannasocute
savannasocute savannasocute
  • 26-05-2020
  • Mathematics
contestada

Help plz what is the value of x

Help plz what is the value of x class=

Respuesta :

Аноним Аноним
  • 26-05-2020

Answer:

Subtract; x = 12

Step-by-step explanation:

x + 15 = 27

x + 15 -15 = 27 -15 (Subtraction Property of Equality)

x = 12

Answer Link
Sarah06109
Sarah06109 Sarah06109
  • 26-05-2020

Answer:

Subtract

x=12

Step-by-step explanation:

To solve equations, we have to get x by itself. To do this, we must preform the opposite of what is being done to the equation. Keep in mind, everything must be done to both sides of the equation.

x+15=27

15 is being added onto x. The opposite of addition is subtraction. Therefore, we must subtract 15 from both sides

x+15-15=27-15

x=27-15

x=12

Answer Link

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