16+3(3-2r)=49

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Solution for 16+3(3-2r)=49 equation:


Simplifying
16 + 3(3 + -2r) = 49
16 + (3 * 3 + -2r * 3) = 49
16 + (9 + -6r) = 49

Combine like terms: 16 + 9 = 25
25 + -6r = 49

Solving
25 + -6r = 49

Solving for variable 'r'.

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

Add '-25' to each side of the equation.
25 + -25 + -6r = 49 + -25

Combine like terms: 25 + -25 = 0
0 + -6r = 49 + -25
-6r = 49 + -25

Combine like terms: 49 + -25 = 24
-6r = 24

Divide each side by '-6'.
r = -4

Simplifying
r = -4

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