-1.2=0.2-r

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Solution for -1.2=0.2-r equation: 


Simplifying
-1.2 = 0.2 + -1r

Solving
-1.2 = 0.2 + -1r

Solving for variable 'r'.

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

Add 'r' to each side of the equation.
-1.2 + r = 0.2 + -1r + r

Combine like terms: -1r + r = 0
-1.2 + r = 0.2 + 0
-1.2 + r = 0.2

Add '1.2' to each side of the equation.
-1.2 + 1.2 + r = 0.2 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + r = 0.2 + 1.2
r = 0.2 + 1.2

Combine like terms: 0.2 + 1.2 = 1.4
r = 1.4

Simplifying
r = 1.4

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