1.8=-0.6(r+0.2)

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Solution for 1.8=-0.6(r+0.2) equation: 


Simplifying
1.8 = -0.6(r + 0.2)

Reorder the terms:
1.8 = -0.6(0.2 + r)
1.8 = (0.2 * -0.6 + r * -0.6)
1.8 = (-0.12 + -0.6r)

Solving
1.8 = -0.12 + -0.6r

Solving for variable 'r'.

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

Add '0.6r' to each side of the equation.
1.8 + 0.6r = -0.12 + -0.6r + 0.6r

Combine like terms: -0.6r + 0.6r = 0.0
1.8 + 0.6r = -0.12 + 0.0
1.8 + 0.6r = -0.12

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 0.6r = -0.12 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 0.6r = -0.12 + -1.8
0.6r = -0.12 + -1.8

Combine like terms: -0.12 + -1.8 = -1.92
0.6r = -1.92

Divide each side by '0.6'.
r = -3.2

Simplifying
r = -3.2

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