AlexV987 AlexV987
  • 22-09-2018
  • Mathematics
contestada

Can some one please help me with solving this using proofs

Given : 3(5x+1)=13x+5 Prove: x= 1

Respuesta :

Pasta0
Pasta0 Pasta0
  • 22-09-2018

[tex]proof: \: 3(5x + 1) = 13x + 5 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 15x + 3 = 13x + 5 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: (15x - 13x) + 3 = 5 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x = (5 - 3) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2x = 2 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: x = (2 \div 2) \\ \: \: \: \: \: \: \: \: \: \: \: \: \: x = 1[/tex]
Answer Link

Otras preguntas

Who was the 31st president in the united states?
What came before the chicken or the egg
The lowest of the three organizational levels is the _______ level.
Question 3 The expression x^2- 8x + 21 can be written in the form (x - a)^2+ b for all values of x (a) Find the value of a and the value of b.
can you use any two of the given data points in a scatter plot to write an equation for a trend line? explain.
Should art be used to influence political, religious, social, or environmental views
3. I don't even know (who, whom) she is. it’s english about subjects, pn, op, io, do
The christian crusaders answered the call to journey to jerusalem because participants hoped to:.
What is transported across a membrane during osmosis.
He is known as the Father of Modern Criminalistics