Josiedagirl Josiedagirl

18-12-2020
Mathematics

contestada

1. -222=-2x-3(4x+18)
2. 154=2x-6(-2x-14)
solve for x

Respuesta :

2022110 2022110

18-12-2020

Answer:

1. x = 12

2. x = 5

Step-by-step explanation:

1. -222 = -2x - 12x - 54

-222 = -14x - 54

-168 = -14x

x = 12

2. 154 = 2x + 12x + 84

154 = 14x + 84

70 = 14x

x = 5

Answer Link

Otras preguntas

Which term describes the movement of an object under the influence of gravity with no air resistance? a. Impact b. Kinetic energy c. Computation d. Free fall

In 1948–1949, the city of Berlin was blockaded by Soviet forces. Which sectors of the city were supplied by the airlift? British, West German, American French,

The Height Of A Mountain is 7,735 meters. What is its height in Kilometers?? please help this is one of my Pre-Algebra questions i have to do for summer school

Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named ki

Express 1.18 as a mixed number

Which of the following is not a leading urban center in Venezuela? a. Salvador b. Caracas c. Maracaibo d. Valencia

Which of the following fulfilled the same role in the Mayan civilization that clay seals filled in Harappa

Why is Macbeth upset when he sees Malcolm's army carrying branches from Birnam wood? a. Because the trees in Birnam wood helped protect the castle b. Because hi

it is the jelly like living substance of the cell

Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named ki