-7r+4=11

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Solution for -7r+4=11 equation: 


Simplifying
-7r + 4 = 11

Reorder the terms:
4 + -7r = 11

Solving
4 + -7r = 11

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 + -7r = 11 + -4

Combine like terms: 4 + -4 = 0
0 + -7r = 11 + -4
-7r = 11 + -4

Combine like terms: 11 + -4 = 7
-7r = 7

Divide each side by '-7'.
r = -1

Simplifying
r = -1

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