Seudónimo Seudónimo
  • 12-10-2019
  • Mathematics
contestada

Solve for x
x+15=21
x=?
TELL ME WHAT X IS PLEASE

Respuesta :

Аноним Аноним
  • 13-10-2019

Answer:

X=6

Step-by-step explanation:

Isolate x on one side of the equation.

x+15-15=21-15 (First, subtract 15 from both sides.)

21-15 (Solve.)

21-15=6

x=6

So, the correct answer is x=6.

Answer Link

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