What is the answer to 0.4c-1.4=-2.04 ?

The answer to 0.4c-1.4=-2.04 is c=-8/5

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0.4c-1.4=-2.04

0.4 c - 1.4 = - 2.04

c = - \frac{8}{5}

Solution steps

0.4 c - 1.4 = - 2.04

Multiply both sides by

100

40 c - 140 = - 204

Move

140

to the right side

40 c = - 64

Divide both sides by

40

c = - \frac{8}{5}

- 54 = 9 b

8 = \frac{y}{5}

\frac{x + 2}{3} - \frac{2 x - 1}{5} = 1

5 = \frac{2}{- 4} - 3

1 = - 7 + b