mcdmegan55 mcdmegan55

06-04-2017
Mathematics

contestada

4x + -7 =5x help meeeee

Respuesta :

06-04-2017

4x + -7 =5x
5x - 4x = - 7
x = - 7

anything to ask please pm me

Answer Link

taniecewilliams taniecewilliams

06-04-2017

4x+-7=5x
4x-4x+-7=5x-4x
-7=1x
-7/1=1x/1
x=-7

Answer Link

Otras preguntas

Which delegate did Benjamin Franklin have high expectations for the Congress?

HELPPPPP how could changing one mRNA codon change a protein?

Need help not understanding it please thank you i appreciate it

By introducing one food at a time, a parent can determine if the child has any food...

Which correctly lists three factors that contribute to weathering of rock? O ice, water wind O layers, minerals, water Ominerals, water, ice O water, minerals,

how how how? I help how to do it

is this question good or bad???

What major battle did Joan of Arc win?

7) While no land was exchanged after the War of 1812, what was the result for America

How do the colors of light affect photosynthesis? Which color was most efficient, medium and least?