What is the answer to 0.8+7.2c=5.6c ?

The answer to 0.8+7.2c=5.6c is c=-1/2

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0.8+7.2c=5.6c

0.8 + 7.2 c = 5.6 c

c = - \frac{1}{2}

Solution steps

0.8 + 7.2 c = 5.6 c

Multiply both sides by

10

8 + 72 c = 56 c

Move

8

to the right side

72 c = 56 c - 8

Move

56 c

to the left side

16 c = - 8

Divide both sides by

16

c = - \frac{1}{2}

18 x - 2 (7 x + 3) = - 38

5 c - 4 - 2 c + 1 = 8 c + 2

\frac{5 x}{4} - \frac{3 ( x - 20 )}{17} - (2 x - 1) = \frac{x + 24}{34}

12 + \frac{1}{12} y = 14

1 + 4 x = - 5 + 7 x