22-08-2014
Mathematics

contestada

7x + 5=-2 find the value of 8x

Respuesta :

22-08-2014

[tex]7x+5=-2\\7x=-2-5\\7x=-7\\x=-1\\\\8x=8*(-1)=-8[/tex]

Ver imagen luana

Answer Link

Otras preguntas

Cannon cannery, inc. estimated its factory overhead at $510,000 for 2008, based on a normal capacity of 100,000 direct manufacturing labor hours. standard direc

Solve the inequality -9x/11 - 7 < -5.

Express 0.000068 as an integer

Research can be for the purpose of persuading, expressing, informing, or entertaining only true or false

help me solve this problem 3 ------ 5+square root 41

Elo muerte : morir :: nacimiento : nacer muerte : nacimiento :: divorciarse de : pareja : amor :: amigos : tener una cita : salir con :: separarse de : juntos :

A recognized means of inquiry to provide scientific answers to questions is

why is an article written about a famous explorer considered a secondary source

Is it right to burn the American flag?

Smoking is responsible for what percentage of lung cancer