7.2=7c-4

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Solution for 7.2=7c-4 equation:


Simplifying
7.2 = 7c + -4

Reorder the terms:
7.2 = -4 + 7c

Solving
7.2 = -4 + 7c

Solving for variable 'c'.

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

Add '-7c' to each side of the equation.
7.2 + -7c = -4 + 7c + -7c

Combine like terms: 7c + -7c = 0
7.2 + -7c = -4 + 0
7.2 + -7c = -4

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -7c = -4 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -7c = -4 + -7.2
-7c = -4 + -7.2

Combine like terms: -4 + -7.2 = -11.2
-7c = -11.2

Divide each side by '-7'.
c = 1.6

Simplifying
c = 1.6

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