16r=-17r-6(-5r+9)

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Solution for 16r=-17r-6(-5r+9) equation:


Simplifying
16r = -17r + -6(-5r + 9)

Reorder the terms:
16r = -17r + -6(9 + -5r)
16r = -17r + (9 * -6 + -5r * -6)
16r = -17r + (-54 + 30r)

Reorder the terms:
16r = -54 + -17r + 30r

Combine like terms: -17r + 30r = 13r
16r = -54 + 13r

Solving
16r = -54 + 13r

Solving for variable 'r'.

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

Add '-13r' to each side of the equation.
16r + -13r = -54 + 13r + -13r

Combine like terms: 16r + -13r = 3r
3r = -54 + 13r + -13r

Combine like terms: 13r + -13r = 0
3r = -54 + 0
3r = -54

Divide each side by '3'.
r = -18

Simplifying
r = -18

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