xavaoneillx xavaoneillx

02-06-2017
Mathematics

contestada

Please help me solve this, I can't get a right answer even though it is easy: | 2x + 4 | = 12

Respuesta :

zqqqqqqqqqqqqq zqqqqqqqqqqqqq

02-06-2017

Because the left side is eclipsed in an absolute value, we have two possible values of x, denoted by:
2x+4 = 12 and -(2x+4) = 12

Solving for both of these, we are presented with the two values of x:
x = 4 and x = -8

Answer Link

Otras preguntas

What makes the value of k true

Converting improper fractions to mixed numbers questions

It took Everly 55 minutes to run a 10-kilometer race last weekend if you know that 1 kilometer equals 0.621 mile how many minutes did it take Everly to run 1 mi

How many moons does planet Neptune have

Is the word occasion a direct object, an indirect object, a predicate nominative, or a predicate adjective?

In a simple food chain, small fish eat algae; bigger fish eat the smaller fish; bears eat the bigger fish. Using the above scenario, which of these would ha

Depolarization involves a neuron becoming?

________ is an autosomal recessive condition resulting in degeneration of the nervous system. Down syndrome Huntington's disease Kleinfelter syndrome

A single die is rolled one time. find the probability of rolling a number greater than 1 or less than 6.

$250 is discounted into $212.50 what is the percent decrease