campbelljesse92 campbelljesse92

22-11-2020
Mathematics

contestada

Solve the equation 7 − 2x = 19.

Question 11 options:

x = −13

x = −6

x = 6

x = 13

Respuesta :

alifaisalsayeed alifaisalsayeed

22-11-2020

Answer:

-6

Step-by-step explanation:

firstly arrange whole equation,

-2x+7=19

Now, Transpose 7 to RHS (right hand side)

-2x=19-7

-2x=12

Further, seperate coefficient -2 from x

and transpose it to RHS and divide them

x=12/-2

Hence, x= -6

Answer Link

Otras preguntas

Imperialism was motivated by the growth and demands of industry. True False

Following the stock Market Crash of 1929, Americans went through the worst depression this country has ever seen. True False

what is 996 divided by 12

a rectangular area of land is being sold off in a smaller pieces. The total area of the land is 2(15th power) square miles. The pieces being sold are 8(3rd powe

Which of the following helped India develop for thousands of years without having to overcome invasions by foreign armies? mountain ranges in the north and west

How did the British effort to regain their market for manufactured goods affect America's industries?

What was the main reason the United States announced the Open Door Policy? to help spread democracy to Southeast Asia to prevent the victory of the Chinese Comm

Find three ordered pairs that satisfy the equation; 4x +2y = 8.

What was the biggest challenge in foreign policy facing US presidents in the 1990s? the fall of Soviet communism the rise of unilateralism the terrorist attacks

Lord and lady capulet plan for their daughter to?