Stephanieescarsega Stephanieescarsega
  • 26-08-2016
  • Mathematics
contestada

Solve the equation 3x=5(x+3)-3

Respuesta :

dalendrk
dalendrk dalendrk
  • 26-08-2016
3x = 5(x + 3) - 3    |use distributive property: a(b + c) = ab + ac

3x = 5x + 15 - 3

3x = 5x + 12    |subtract 5x from both sides

-2x = 12    |divide both sides by (-2)

x = -6
Answer Link

Otras preguntas

how to solve this inequality 4x-12 greater than or equal to 20??
what is the correct SI unit for the vertical axis?
what is i hcf of 21 and 28
Ismael is comparing cell phone plans before upgrading his phone. Ameri-Mobile offers a low activation fee, but a high monthly payment. Cell-U-Later offers a l
Door for the small cabinet are 11.5 inches long. Door for the large cabinet are 2.3 times as long as the doors for the small cabinets. How many large doors can
what is 0.0007 in words
Water's _____ property creates positive and negative ions, which are essential for chemical reactions
What diplomatic problem did the French Revolution and the war that followed pose for the United States? How did Washington and Congress deal with this problem?
Solve simultaneously Y=x-2 Y^2=x
what are the features of the Glob Theater