gurlmia
gurlmia gurlmia
  • 16-03-2017
  • Mathematics
contestada

7 - 3x = 3 ( 3- x ) - 2

Please help & show how you got to the answer

Respuesta :

Аноним Аноним
  • 16-03-2017
first
7−3x=3(3−x)−2
7+−3x=(3)(3)+(3)(−x)+−2(Distribute)
7+−3x=9+−3x+−2
−3x+7=(−3x)+(9+−2)(Combine Like Terms)
−3x+7=−3x+7
−3x+7=−3x+7
secound 
−3x+7+3x=−3x+7+3x
7=7
third 
7−7=7−7
0=0 


Answer Link

Otras preguntas

Give three numbers whose product is 9000
What is the average of -2.6, 1.8, -3.3, -2.7, 2.2 ? I dont understand this.
in the question do thin liquids freeze faster than thick liquids what would the independent and dependent variables be?
a compound mystery.    why is a can of peas an carrots a mixture? what other mixtures can u list
If a certain ocean wave has a frequency of .09 hertz, and a wavelength of 10 meters, what is the speed?
Find value .18 is 75% of what number?
can you simplify 6/60?
how do you find the sum of 832
How to convert 2.4 to radical form
What are some common mistakes students make with decomposition reactions?