Question

solve the following equation ​

Answer 1

Answer:

Value of c in this equation = 10

Step-by-step explanation:

Given :

0.25c + 5 = 0.5c - 2.5

To find :

The value of c in this equation

Solution :

$\leadsto\sf{0.25c + 5 = 0.5c - 2.5}$

$\leadsto\sf{0.25c-0.5c=-2.5-5}$

Make , the 0.5 c be 0.50 c . And the 5 also 5.0 .

$\leadsto\sf{-0.25c=-2.5}$

Now , divide to find the value of c

$\leadsto\sf{c=\dfrac{-2.5}{-0.25}}$

The (-) will be cancel or (-)×(-)=(+)

$\leadsto\sf{c=10}$

So , the value of c in the following equation is 10 .

Answer 2

0.25c +5=0.5c-2.5

=>5+2.5=0.5c-0.25c

=>7.5= 0.25c

=>c=7.5/0.25=7.5×4=30