-0.8+3.68=-1.5r-11+6.63

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Solution for -0.8+3.68=-1.5r-11+6.63 equation: 


Simplifying
-0.8 + 3.68 = -1.5r + -11 + 6.63

Combine like terms: -0.8 + 3.68 = 2.88
2.88 = -1.5r + -11 + 6.63

Reorder the terms:
2.88 = -11 + 6.63 + -1.5r

Combine like terms: -11 + 6.63 = -4.37
2.88 = -4.37 + -1.5r

Solving
2.88 = -4.37 + -1.5r

Solving for variable 'r'.

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

Add '1.5r' to each side of the equation.
2.88 + 1.5r = -4.37 + -1.5r + 1.5r

Combine like terms: -1.5r + 1.5r = 0.0
2.88 + 1.5r = -4.37 + 0.0
2.88 + 1.5r = -4.37

Add '-2.88' to each side of the equation.
2.88 + -2.88 + 1.5r = -4.37 + -2.88

Combine like terms: 2.88 + -2.88 = 0.00
0.00 + 1.5r = -4.37 + -2.88
1.5r = -4.37 + -2.88

Combine like terms: -4.37 + -2.88 = -7.25
1.5r = -7.25

Divide each side by '1.5'.
r = -4.833333333

Simplifying
r = -4.833333333

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