7.4c-4.9=21.9

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Solution for 7.4c-4.9=21.9 equation:


Simplifying
7.4c + -4.9 = 21.9

Reorder the terms:
-4.9 + 7.4c = 21.9

Solving
-4.9 + 7.4c = 21.9

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '4.9' to each side of the equation.
-4.9 + 4.9 + 7.4c = 21.9 + 4.9

Combine like terms: -4.9 + 4.9 = 0.0
0.0 + 7.4c = 21.9 + 4.9
7.4c = 21.9 + 4.9

Combine like terms: 21.9 + 4.9 = 26.8
7.4c = 26.8

Divide each side by '7.4'.
c = 3.621621622

Simplifying
c = 3.621621622

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