-2(r+4.7)=9.5

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Solution for -2(r+4.7)=9.5 equation:


Simplifying
-2(r + 4.7) = 9.5

Reorder the terms:
-2(4.7 + r) = 9.5
(4.7 * -2 + r * -2) = 9.5
(-9.4 + -2r) = 9.5

Solving
-9.4 + -2r = 9.5

Solving for variable 'r'.

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

Add '9.4' to each side of the equation.
-9.4 + 9.4 + -2r = 9.5 + 9.4

Combine like terms: -9.4 + 9.4 = 0.0
0.0 + -2r = 9.5 + 9.4
-2r = 9.5 + 9.4

Combine like terms: 9.5 + 9.4 = 18.9
-2r = 18.9

Divide each side by '-2'.
r = -9.45

Simplifying
r = -9.45

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