Seudónimo Seudónimo
  • 01-11-2015
  • Mathematics
contestada

What is the absolute value of 2-x=12

Respuesta :

Panoyin
Panoyin Panoyin
  • 02-11-2015
|-x + 2| = 12
|-x + 2| = 12    or    |-x + 2| = -12
  -x + 2 = 12     or     -x + 2 = -12
       - 2   - 2                   - 2      -2
         -x = 10        or       -x = -14
         -1    -1                   -1     -1
          x = -10        or       x = 14

Solution Set: {-10, 14}
Answer Link

Otras preguntas

The volume of a cube is 1000cm3. Find: A) the length of one edge B) the total surface area in cm2
How Long Does It Take For An Ice Cube To Melt At Room Temperature?
Can Two People With Blue Eyes Have A Brown Eyed Child And Why Or How Is This Possible Or Impossible?
Which solution reacts with LiOH(aq) to produce a salt and water?(1) KCl(aq) (2) CaO(aq) (3)NaOH(aq) (4)H2SO4(aq)
Why do you think the line between the powers of the Federal Government and those of state governments was often not clearly drawn?
Which trends are observed as each of the elements within Group 15 on the Periodic Table is considered in order from top to bottom? (1) Their metallic properties
How do you separate sand, salt, and bird seed? This is for my science class!
Why has the power to regulate interstate commerce become such an important power of Congress?
chemistry is best defined as the study of what
Explain how the Vietnam War first allowed the expansion of presidential power and later caused power to be limited.