-4(7r+5)=204

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Solution for -4(7r+5)=204 equation:


Simplifying
-4(7r + 5) = 204

Reorder the terms:
-4(5 + 7r) = 204
(5 * -4 + 7r * -4) = 204
(-20 + -28r) = 204

Solving
-20 + -28r = 204

Solving for variable 'r'.

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

Add '20' to each side of the equation.
-20 + 20 + -28r = 204 + 20

Combine like terms: -20 + 20 = 0
0 + -28r = 204 + 20
-28r = 204 + 20

Combine like terms: 204 + 20 = 224
-28r = 224

Divide each side by '-28'.
r = -8

Simplifying
r = -8

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