14-09-2020
Mathematics

contestada

-8(-x - 7) = 120

I forgot how to do equations pls help

Respuesta :

jimrgrant1 jimrgrant1

14-09-2020

Answer:

x = 8

Step-by-step explanation:

Given

- 8(- x - 7) = 120 ( divide both sides by - 8 )

- x - 7 = - 15 ( add 7 to both sides )

- x = - 8 ( multiply both sides by - 1 )

x = 8

Answer Link

Otras preguntas

A disease in children in which an inefficient mineralization of the bone-forming tissue causes deformities is:

Continuous Movement from one pitch to another is calling sliding... True False

Which equation is in slope-intercept form and represents a line with slope 1/4 through the point (0, 0)?

the movement of people to cities in great britain was due to what?

Which of the following functions has the same zeros as the graph below? the graph has 4 zeros A.f(x)=x^3+x^2-6x B.g(x)=(x^2+x-6)(x^2-7x) C.h(x)=x(x-7)(x+3(x-2)

Could a single person or animal be the cause of point source pollution?

Pressure waves originate within the inner ear at the ____________ and travel through the ____________ in the ____________ . pressure waves in this structure cau

what is rising action?

whitch sentence best describe how the aother used this setting to deelop a theme

An account earns simple interest. $5200 at 7.36% for 54 months