11+r=9x-4

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Solution for 11+r=9x-4 equation: 


Simplifying
11 + r = 9x + -4

Reorder the terms:
11 + r = -4 + 9x

Solving
11 + r = -4 + 9x

Solving for variable 'r'.

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

Add '-11' to each side of the equation.
11 + -11 + r = -4 + -11 + 9x

Combine like terms: 11 + -11 = 0
0 + r = -4 + -11 + 9x
r = -4 + -11 + 9x

Combine like terms: -4 + -11 = -15
r = -15 + 9x

Simplifying
r = -15 + 9x

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