-4(r+7)=67

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Solution for -4(r+7)=67 equation: 


Simplifying
-4(r + 7) = 67

Reorder the terms:
-4(7 + r) = 67
(7 * -4 + r * -4) = 67
(-28 + -4r) = 67

Solving
-28 + -4r = 67

Solving for variable 'r'.

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

Add '28' to each side of the equation.
-28 + 28 + -4r = 67 + 28

Combine like terms: -28 + 28 = 0
0 + -4r = 67 + 28
-4r = 67 + 28

Combine like terms: 67 + 28 = 95
-4r = 95

Divide each side by '-4'.
r = -23.75

Simplifying
r = -23.75

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