josegallegos2003 josegallegos2003
  • 16-09-2020
  • Mathematics
contestada

3x + 2(5x - 3) = 7

I don’t get it

Respuesta :

mirandaangela
mirandaangela mirandaangela
  • 16-09-2020
x = 1

you isolate the variable by diving each side by factors that don’t contain the variable :)
Answer Link
norberttyle norberttyle
  • 16-09-2020
3x +2(5x - 3) = 7

3x + 10x - 6 = 7

13x = 7 + 6

13x = 13

X = 1
Answer Link

Otras preguntas

Define the efficiency of an energy converter.
Parallel lines are cut by a transversal such that the alternate interior angles have measures of 3x + 17 and x + 53 degrees. The value of x is 9 18 35 71
Given two sides with lengths 34 and 14, which of these lengths would NOT work for the third side of a triangle? 18, 34, 44, 22, 40
INSERT TWO RATIONAL NUMBERS BETWEEN 2 AND 3. How to find them?
Which systems in the body work together to maintain blood sugar levels? Select the best answer.A.digestive, circulatory  B.circulatory, endocrine  C.digestive,
MaryJo decided to solve the equation 3x - 2 = -x - 6
What do religions believe happens after death?
How did airplanes come to be?
find value of x and y 4.)2x-3y=-15 x=4y
The triangles are similar. If DE = 12, EF = 10, and BC = 5, find AB.