joannakhatib03 joannakhatib03

14-02-2016
Mathematics

contestada

how can i solve 7c+12=-4c+78

Respuesta :

Billymkhoi Billymkhoi

14-02-2016

7c+ 12= -4c+ 78
⇒ 7c+ 4c= 78 -12 (inverse operation)
⇒ 11c= 66
⇒ c= 66/11 (inverse operation)
⇒ c= 6

Final answer: c= 6.

Answer Link

dahamivherath dahamivherath

14-02-2016

cancel each type...
7c+12=-4c+78
+4c +4c
11c+12=78
-12 -12
11c=66
÷11 ÷11
=c=6

answer=6
hope it helps....

Answer Link

Otras preguntas

8x+y=-16 -3x=-5-y elimination

what is 5/6 times 120 =

How did England successfully develop English colonies in the new world

what is the sedition of ratio

There are nine balls. One is slightly lighter than the rest; the difference is small enough that you can't tell just by picking them up. Using a basic two-sided

McDonald's puts what holiday image on bags during Christmas season?

49;343;2401;16807 write the next three terms of the geometric sequence

Can you fill in the answers from the box?

How to solve 15x - 24 - 4x = -79 and how to solve equations with more than one x on the same side

What are the verbs in this compound sentence? Some highways allow commercial vehicles; other highways prohibit them. Choose all answers that are correct. A. all