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

One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du

write the ratio as a fraction in simplest form. 16ft to 6yd

Give an example of oxidation reaction which can be a nuisance

During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall

Is this a good thesis statement for my essay? The Earth has many life-threatening problems caused by humans. One of these problems is the over-consumption of w

Simplify (7-8i)+(-12-4i)

does 20 hundredths equal 2 thousandths

During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall

a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides

How do you derive the drift velocity equation (I = nAve)?