-9r+4=94

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Solution for -9r+4=94 equation: 


Simplifying
-9r + 4 = 94

Reorder the terms:
4 + -9r = 94

Solving
4 + -9r = 94

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + -9r = 94 + -4

Combine like terms: 4 + -4 = 0
0 + -9r = 94 + -4
-9r = 94 + -4

Combine like terms: 94 + -4 = 90
-9r = 90

Divide each side by '-9'.
r = -10

Simplifying
r = -10

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