amandaadams076
amandaadams076 amandaadams076
  • 14-02-2017
  • Mathematics
contestada

What is the answer to 2(x - 5) + 7 = x + 8

Respuesta :

SuperLegend
SuperLegend SuperLegend
  • 14-02-2017
2(x - 5) + 7 = x + 8
Use distributed property
2x - 10 + 7 = x + 8
Add 7 to -10
2x - 3 = x + 8
Subtract x from both sides
x - 3 = 8
Add 3 to both sides
Final Answer: x=11
Answer Link

Otras preguntas

Which polyatomic ion contains the greatest number of oxygen atoms? (1) acetate (3) hydroxide (2) carbonate (4) peroxide
Lisa tapes three 7- inch by 9-inch pieces of construction paper together to make a happy birthday sign For her mom she uses a piece of ribbon that is 1
What are the main disadvantages of a partnership?
What is the chemical formula for zinc carbonate?(1) ZnCO3 (2) Zn(CO3)2 (3) Zn2CO3 (4) Zn3CO3
Which organs are responsible for producing fluid to give sperm nourishment and motility?
If I subtract 123,456,789,123 - 456,908,123,567,435 = ? what is the answer
to determine the speed of an object,divide distance by acceleration?? true or false explain please i need help!!!!!!!!!!!!!!!!!!!!!!
As the temperature of a liquid increases, its vapor pressure (1) decreases (2) increases (3) remains the same
Which statement correctly describes diamond and graphite, which are different forms of solid carbon? (1) They differ in their molecular structure, only. (2) The
Jenna flips two pennies 105 times how many times can she expect coins to come up with heads