Seudónimo Seudónimo

02-11-2020
Mathematics

contestada

Which value of x satisfies the equation 2(5x+1)−2x=2−2(3x+1)?
−1/4

−1/7

1/9

1/7

Respuesta :

kaylaxbarb kaylaxbarb

18-01-2021

Answer: -1/7

Step-by-step explanation:

10x+2-2x=2-6x-2

=10x-2x=-6x-2

=8x=-6x-2

=8x+6x=-2

14x=-2

x=-2/14

x=-1/7

Answer Link

Otras preguntas

There are 6 green apples and 5 red apples in a basket. (a) What is the ratio of red apples to all apples in the basket? (b) What is the ratio of all apples

A 1400kg car moving westward with a velocity of 15m/s collides with a utility pole and is brought to rest in 0.30sec. find the force exerted on the car during t

Segments RT and SU are diameters of circle O. What is arc SRT? A. 258 B. 266 C. 274 D. 282

La maison es un mercado al aire libre. cierto falso la maison vende ropa muy elegante y nueva. cierto falso guido asenjo puebla dise?a (designs) ropa y también

Which of the following is a true statement? Coherent essays contain persuasive messages. A good essay contains organizational structure that is logical and has

A chemist requires 0.450 mol na2co3 for a reaction. how many grams does this correspond to?

Please help I have no clue

Which BMI score listed below is considered overweight

What is the relationship between pH, acidity, and H1 concentration ?

2x - 2y = 14 x = 2 + y Solve by substitution