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Katarina [22]
3 years ago
11

Solve for c. 8 = 4 + 2c c =

Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0

8 = 4 + 2c

move 4 to the other side

the sign always changes when moving to the other side

8-4= 4-4+2c

8-4= 2c

4= 2c

divide both sides by 2 to get c by itself

4/2= 2c/2

Cross out 2 and 2 divide by 2 and then becomes 1*1*c= c

c= 4/2

Answer: c= 2

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