23-05-2016
Mathematics

contestada

4/9+4(x-1)=29/9-(x-7x)+1

Respuesta :

crisforp crisforp

23-05-2016

4/9 + 4x - 4 = 29/9 - ( - 6x ) + 1 ;
4/9 + 4x - 4 = 29/9 + 6x + 1 ;
4/9 + 4x - 6x - 4 = 29/9 + 1;
4/9 - 2x - 4 = 29/9 + 1 ;
4/9 - 2x = 29/9 + 5 ;
-2x = 25/9 + 5 ;
-2x = 25/9 + 45/9 ; ;
-2x = 70/9 ;
x = (70/9) × (-1/2) ;
x = - 35/9 ;

Answer Link

Otras preguntas

SOMEONE HELP ASAP Ill give brainist and 100 points

please check my answer. and if its wrong please tell me the correct answer and the way to do it..

What is 6/8 minus 1/4? Answer as a decimal and reduce the answer.

Read the conversation between Aurélie and Robert and choose the sentence that is true. Aurélie: Quel âge as-tu? Robert: J’ai 14 ans. A. Robert a quinze ans.

PLEASE HELP ME!!! 3(6m + 4 + 2m) Part A: Simplify the above expression. List each step you used to simplify and identify which algebraic property you used on e

Walt listed the steps that occur during the formation of natural gas. plants and animals that live in a lake die. the dead plants and animals sink to the bottom

how do people give birth

The executive department that regulates airlines is

200% of d is 18. What is d?

Which pathway would use a computer-aided design program (CAD)?