-2(r+7)=-29

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Solution for -2(r+7)=-29 equation:


Simplifying
-2(r + 7) = -29

Reorder the terms:
-2(7 + r) = -29
(7 * -2 + r * -2) = -29
(-14 + -2r) = -29

Solving
-14 + -2r = -29

Solving for variable 'r'.

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

Add '14' to each side of the equation.
-14 + 14 + -2r = -29 + 14

Combine like terms: -14 + 14 = 0
0 + -2r = -29 + 14
-2r = -29 + 14

Combine like terms: -29 + 14 = -15
-2r = -15

Divide each side by '-2'.
r = 7.5

Simplifying
r = 7.5

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