quispelizeth49 quispelizeth49

25-02-2021
Mathematics

contestada

hallar el valor de la incognita de la siguiente ecuacion 3(x-1)-4(5-x)=2(6+x)

Respuesta :

25-02-2021

Answer;

x = 7

Step-by-step explanation:

3(x - 1) - 4(5 - x) = 2(6 + x)

3x - 3 -20 + 4x = 12 + 2x

7x - 23 = 12 + 2x

7x - 2x = 23 + 12

5x = 35

x = 35/5

x = 7

Answer Link

Otras preguntas

What equation results from completing the square and then factoring x^2+16x =41 A. (x+8)^2 =57 B.(x+16)^2 =57 C. (x+8)^2 =105 D. (x+16)^2 =105

Determine if the following statement is true or false.Most fossils are created in sedimentary rock when an organism falls into a body of water and dies, and is

The volume of a greenhous is 150 feet long, 20 feet wide, 10 feet high at the sides, and the 15 feet high in the center what is the cubic feet?

Find the area of a parallelogram with b = 140 cm and h = 9.7 cm.

Algebra 1 Grade 9 Can anyone please help me with this Algebra 1 math question soon as possible? Express {(4, 3), (-1, 4), (3, -2), (-2, 1)} as a table, a graph

Gemma_______ the first female winner of the annual poetry contest. 1. Congratulated 2. Photographed 3. Became 4. Knew

What angle, to the nearest degree, does the wooden plank form with the ground?

A group of workers can plant 36 acres in 9 days what is their rate in acres per day

Many people migrated from the North and East to the Sun Belt states during the 1950s because of the response to the Cold War. the expansion of urban areas. the

Simplify (x − 4)(x2 − 2x − 3).