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

i need help solving for x so if x is 24 what would 6 be

Your friend Iggy tells you that the product of 80 and 700 will have four zeroes. Explain to Iggy why his estimation is incorrect, and how to fix it.

f(x) = x2 – 7, and g(x) = 5 – x2 then g(f(-4)) =

The light radiated from the Sun's surface reaches Earth in about 8 minutes. However, the energy of this light was released by fusion in the Sun's core about A)

Lenses are often coated with magnesium fluoride (refractive index n = 1.38) to reduce reflections. How thick should the layer of magnesium fluoride be if reflec

Kira received a $1600 bonus. She decided to invest it in a 3-year certificate of deposit (CD) with an annual interest rate of 1.36% compounded annually. Answe

1. A football team loses 3 yards and then gains 3 yards.Find the overall change for the situation Please help me! 11points !

What is definded as the government requiring business to perform spacific procedures

What is the slope of y=-4x+5

When Hick says, "one who has attained to goodness by meeting and eventually mastering temptations, and thus by rightly making responsible choices in concrete si