Seudónimo Seudónimo

01-06-2016
Mathematics

contestada

what is the value of x in the problem -1\2x + 2=3

Respuesta :

shabaia shabaia

01-06-2016

-1/2x + 2 = 3
(move the 2 to the other side of the equal sign, change the sign)
-1/2x = 3 - 2
-1/2x = 1
(swap them to make x positive)
-1 = 1/2x
-1 = 0.5x
(divide both sides by 0.5 to have x alone)
-2 = x

Therefore, x = -2.

Answer Link

SierraFrady01 SierraFrady01

03-06-2016

It is -2. X= -2 (I really need to answer more questions to ask more)

Answer Link

Otras preguntas

what's the value of given expression :[tex] \sqrt{01 \times 10 \times 01 \times 10} [/tex]

Which equation shows the equation y = bx + cx rearranged so that the equation is solved for x when b=0? O A. ya O B. x C. x = 0 o D. Y-C = x

What instruments are made of bamboo and used to promote the culture of Mindanao?

Please hurry and answer this question2 no links!

malia has a recipe for a cake that requires her to use 8 tablespoons of flour but can only find a teaspoon measure in her kitchen if 1 tablespoon= 3 teaspoons h

20 x 200 need help rn

Question 1 1 pts ☺: OF 1) O Elemental Molecules O Compound Molecule O Mixture of Molecules O Mixture of Compounds

x/3+x/5=x-1 solve pls

if you're good with side side side (sss) in geometry, please try to help me

I need some help with this.