umok12 umok12
  • 23-09-2020
  • Mathematics
contestada

Чx-7=-3x solve the expression

Respuesta :

mendozapdaniela1
mendozapdaniela1 mendozapdaniela1
  • 23-09-2020

Answer:

x=1

Step-by-step explanation:

Answer Link
bridgetrubytubey
bridgetrubytubey bridgetrubytubey
  • 23-09-2020

Answer:

x=1

Step-by-step explanation:

4x−7=−3x

Step 1: Add 3x to both sides.

4x−7+3x=−3x+3x

7x−7=0

Step 2: Add 7 to both sides.

7x−7+7=0+7

7x=7

Step 3: Divide both sides by 7.

7x

7

=

7

7

x=1

Answer Link

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