-7r-0.2-0.6r+4.9r-5=

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Solution for -7r-0.2-0.6r+4.9r-5= equation:


Simplifying
-7r + -0.2 + -0.6r + 4.9r + -5 = 0

Reorder the terms:
-0.2 + -5 + -7r + -0.6r + 4.9r = 0

Combine like terms: -0.2 + -5 = -5.2
-5.2 + -7r + -0.6r + 4.9r = 0

Combine like terms: -7r + -0.6r = -7.6r
-5.2 + -7.6r + 4.9r = 0

Combine like terms: -7.6r + 4.9r = -2.7r
-5.2 + -2.7r = 0

Solving
-5.2 + -2.7r = 0

Solving for variable 'r'.

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

Add '5.2' to each side of the equation.
-5.2 + 5.2 + -2.7r = 0 + 5.2

Combine like terms: -5.2 + 5.2 = 0.0
0.0 + -2.7r = 0 + 5.2
-2.7r = 0 + 5.2

Combine like terms: 0 + 5.2 = 5.2
-2.7r = 5.2

Divide each side by '-2.7'.
r = -1.925925926

Simplifying
r = -1.925925926

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