0.02(2c-72)=-0.4(c-3)

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Solution for 0.02(2c-72)=-0.4(c-3) equation:


Simplifying
0.02(2c + -72) = -0.4(c + -3)

Reorder the terms:
0.02(-72 + 2c) = -0.4(c + -3)
(-72 * 0.02 + 2c * 0.02) = -0.4(c + -3)
(-1.44 + 0.04c) = -0.4(c + -3)

Reorder the terms:
-1.44 + 0.04c = -0.4(-3 + c)
-1.44 + 0.04c = (-3 * -0.4 + c * -0.4)
-1.44 + 0.04c = (1.2 + -0.4c)

Solving
-1.44 + 0.04c = 1.2 + -0.4c

Solving for variable 'c'.

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

Add '0.4c' to each side of the equation.
-1.44 + 0.04c + 0.4c = 1.2 + -0.4c + 0.4c

Combine like terms: 0.04c + 0.4c = 0.44c
-1.44 + 0.44c = 1.2 + -0.4c + 0.4c

Combine like terms: -0.4c + 0.4c = 0.0
-1.44 + 0.44c = 1.2 + 0.0
-1.44 + 0.44c = 1.2

Add '1.44' to each side of the equation.
-1.44 + 1.44 + 0.44c = 1.2 + 1.44

Combine like terms: -1.44 + 1.44 = 0.00
0.00 + 0.44c = 1.2 + 1.44
0.44c = 1.2 + 1.44

Combine like terms: 1.2 + 1.44 = 2.64
0.44c = 2.64

Divide each side by '0.44'.
c = 6

Simplifying
c = 6

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