16-09-2020
Mathematics

contestada

Solve.
4x - 8x = 12 – 7x

Respuesta :

vanesha376 vanesha376

16-09-2020

Answer:

x = 4

Step-by-step explanation:

4x - 8x = 12 - 7x

4x - 8x + 7x = 12

-4x + 7x = 12

3x = 12

x = 12/3

x = 4

Answer Link

meredith48034 meredith48034

16-09-2020

Answer:

Step-by-step explanation:

4x -8x = 12 - 7x

-4x = 12 - 7x

3x = 12

x = 4

Answer Link

Otras preguntas

how do you solve the equation n over 3 -8= -2

solve by factor , the positive square root of 21904

The sum of three consecutive odd integers is 195. Find the three integers.

Workers are putting brick trim around the edge of a circular pool in the park in Central City. The diameter of the pool is 50 feet. How many 9 inch long bricks

If angle LNM =8x+12 and angle JNL =12x-32, find the measure of angle JNP.(JNP and LNM are congruent.

What is the difference between longitude waves and transversal waves in frequency and length

What are three sources of family stress?

The sum of three consecutive odd integers is 195. Find the three integers.

Reduce 18/32 to lowest terms

Name the place to which each number was rounded 25,398 to 30,000