xavierchopito xavierchopito

25-11-2020
Mathematics

contestada

An equation is shown below:
4(2x - 5) + 15 = 11
Write the steps you will use to solve the equation and explain each step. (5 points)

Respuesta :

Izzyyyyysysyah Izzyyyyysysyah

25-11-2020

multiply 4 with (2x-5)
8x-20+15=11
add 20 both sides
8x+15=31
subtract 15 both sides
8x=16
divide both sides by the x (8)
x=2

Answer Link

Otras preguntas

b. Show a number bond to represent Maria's area model. Start with the total, and then show how the property, and then solve.

The economy of South Korea is closely tied to the growth and strength of other capitalist countries of the world. Research the exports of South Korea. Then make

Write the following numbers in decreasing order: −4; 1 2/3 ; 0.5; −1 3/4 ; 0.03; −1; 1; 0; -103; 54

on the unit circle., in standard position an angle of which measure is coterminal with an angle that measures 3pi/5 radians

Find a2 of the geometric sequence if a5 is 12 and a8 is 3/2

two forces are the only forces acting on a 3.0-kg object which moves with an acceleration of 3.0 m/s2 in the positive y direction. if one of the forces acts in

What is the total pressure in kPa exerted by a mixture containing two gases if the partial pressure of one gas is 64 kPa and the partial pressure of the other g

What was the main idea of Wegener's continental drift theory?

if RS=2x+6 ST=x+4 and RT= 40 Find RS

A rectangle is graphed on a coordinate plane and then reflected across the y-axis. If a vertex of the rectangle was at (x, y), which ordered pair represents the