2r+16=r-25

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Solution for 2r+16=r-25 equation:


Simplifying
2r + 16 = r + -25

Reorder the terms:
16 + 2r = r + -25

Reorder the terms:
16 + 2r = -25 + r

Solving
16 + 2r = -25 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
16 + 2r + -1r = -25 + r + -1r

Combine like terms: 2r + -1r = 1r
16 + 1r = -25 + r + -1r

Combine like terms: r + -1r = 0
16 + 1r = -25 + 0
16 + 1r = -25

Add '-16' to each side of the equation.
16 + -16 + 1r = -25 + -16

Combine like terms: 16 + -16 = 0
0 + 1r = -25 + -16
1r = -25 + -16

Combine like terms: -25 + -16 = -41
1r = -41

Divide each side by '1'.
r = -41

Simplifying
r = -41

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