02-04-2021
Mathematics

contestada

Solve for the variable: 4x − (9 − 3x) = 8x − 1

Respuesta :

akbusiness987 akbusiness987

02-04-2021

Answer:

x = - 8

Step-by-step explanation:

4x - 9 + 3x = 8x - 1

7x - 9 = 8x - 1

7x - 8x - 9 = 8x - 8x - 1

- x - 9 = - 1

- x - 9 + 9 = - 1 + 9

- x = 8

- x ÷ - 1 = 8 ÷ - 1

x = - 8

Answer Link

Otras preguntas

Write an equation for a non-vertical line that contains the point ( 2,-4 )

the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt

What is the 54th element on the periodic table?

how do you now 11/33 is a simplest form

What's an equivalent fraction for 10 15 by dividing

how does the carbon cycle work in the desert

Predict what happens when zinc is added to water

what is 20% of $45.00?

which is more acidic pH2, pH4 or pH6?

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can