shelliemorris77 shelliemorris77
  • 15-05-2020
  • Mathematics
contestada

-(7-4x)=9 please assist me with this math problem with work shown?

Respuesta :

xxvi0let xxvi0let
  • 15-05-2020

Answer:

x = 4

Step-by-step explanation:

-(7-4x)=9

change the signs on both sides of the equation

7-4x=-9

move constant to the right hand side and change it’s sign

-4x=-9-7

calculate the difference

-4x=-16

divide both sides of the equation by -4

x=4

Answer Link

Otras preguntas

Please help with this!!!
Quadrilateral WXYZ is located at W(2,1), X(5,2), Y(4, 4), Z(2,4). A translation of the quadrilateral is located at W’(-2, -2), X’(1, -1), Y’(0, 1), Z’(-2, 1). H
A computer system marked $800 is sold at discount of 16%. What is the discount? please show work
Help! Please show work so I can fully understand.
An employee is setting up an Outlook email account and calls the help desk asking what to put for the incoming mail server. What is the answer?
how did European expansion impact native american society
What is the equation of the graph below? PLEASE HELP!
Which theory involves the enactive, iconic, and symbolic processes?
Which answer best describes Andrew Jackson's view on federal funding of state improvement projects? (5 points) Jackson felt that federal funding of state projec
Solve Please I can't solve it please solve ​