rylafry rylafry

03-12-2021
Mathematics

contestada

-28=-7(3x+4)+21x thank you to anyone who helps

Respuesta :

loneguy loneguy

03-12-2021

[tex]-28=-7(3x+4)+21x\\\\\implies -21x -28 +21x = -28\\\\\implies -28 =-28\\\\\text{The equation is true for all x.}[/tex]

Answer Link

Otras preguntas

3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 We measure air pressure in (hectopascals/degrees). Lines joining places of equal pressure are known as (isotherms/isobars).

Using South African examples, write a critical essay on gender and the work/life interface with reference to: a) The culture of long working hours; b) paid and

Demanders: ______ goods like cars, boats, furniture and _______ investment borrowing to buy capital equipment and the government borrowing when running a defic

why does the poet hate the winter season in the second part of the poem?

Find an equation of the line that satisfies the given conditions. Slope 2/5 ; y-intercept 8

Explain why the sequence -3,-2,-3,-6,-11 will never have a positive term

3/4(x+6) = -1/4x Explain how to solve the equation.

0.9 rounded to the thousandths place

Ethnocentrism in research refers to _____.

what is the most important object people own