r0ya r0ya
  • 21-10-2019
  • Mathematics
contestada


a) 2x - (x - 3) = 5
​

Respuesta :

Аноним Аноним
  • 21-10-2019

Answer:

x=2

Step-by-step explanation:

2x-(x-3)=5

2x-x+3=5

x+3=5

-3 -3

x=2

Check:

2x-(x-3)=5

2(2)-(2-3)=5

2(2)-(-1)=5

4-(-1)=5

4+1=5

5=5

Answer Link

Otras preguntas

How do you spell independent?
The idea of controlling humans through biological engineering is an example of context with an extreme form of state control. Such a context fits in the genre o
To create a formula in ___ you would first click in one of the cells. A.word b.excel c.facebook d.powerpoint
A single fair die is tossed. Find the probability of rolling a number greater than 4.
Lymphatic ________ are formed from the union of the largest collecting lymphatic vessels.
Find the product. (7 - 10x)2
Your swimming pool is 8 ft long, 6 ft wide and 1.5 ft deep. how many gallons of water will be needed to fill it?
Determine the specific heat capacity of an alloy that requires 59.3 kj to raise the temperature of 150.0 g alloy from 298 k to 398 k.
A scientist makes a claim that two hominid species have a common evolutionary ancestor. Which of the following must happen to ensure this claim can be considere
what are the common parts of nucleotide?