3 years ago

Anyone know the answer and the check to the equation 7 - 4c = 3c - 7 ?

Mathematics

2 answers:

givi [52]3 years ago

8 0

Answer:

c= 2

Step-by-step explanation:

7 - 4c = 3c - 7

Add 4c to both sides

7 = 7c - 7

Add 7 to both sides

14 = 7c

Divide both sides by 7

2 = c

Gelneren [198K]3 years ago

3 0

Answer:

c=2

Step-by-step explanation:

7-4c=3c-7

7+7=3c+4c

14=7c

Dividing both sides by 7

c=2

CHECK:

Putting c in the above equation

7-4(2)=3(2)-7

7-8=6-7

-1=-1

Hence the above solution satisfies the given equation

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