bingoson4life bingoson4life

24-10-2017
Mathematics

contestada

what does x equal to in 3x+(2-4x)

Respuesta :

Аноним Аноним

24-10-2017

Multiply everything in the parenthesis by 1.

3x + 2 - 4x = 0

Combine like terms.

-1x + 2 = 0

Subtract 2 from both sides.

-1x = -2

Divide -1 on both sides.

x = 2

Hope this helps!

Answer Link

Otras preguntas

Solve the system of equations by graphing. 5x + 4y = 16 x = 4 0 Game Bonus

Although Charles prefers to take his lunch to school, he occasionally chooses to buy lunch in the schools cafeteria. Which underlined word is used incorrectly?

Find the greatest factor of 2x-8

1: what style of teaching did Socrates practice? what were some important features of this type of teaching? 2: what type of society did plato envision?3:what w

Bella is building two wigwams for a school project on American Indian tribes. She first builds two wooden frames, each in the shape of a cone with a base radius

Using the same coin, flip it a new twenty times and record your results. What is the experimental probability of flipping a heads?

What is the smallest unit of life in the human body?

In a class, 3/5 of the kids are girls. 2/5 of the boys play tennis. None of the girls play tennis. What fraction of the class play tennis?

A salamander and a trout can both survive up to pH level of 5 but why is the salamander less likely to die if the amount of acid rainfall in the region increase

Write an equation for the line that has a slope of 6 and passes through the point 4, 4