6=r+7

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Solution for 6=r+7 equation:


Simplifying
6 = r + 7

Reorder the terms:
6 = 7 + r

Solving
6 = 7 + 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.
6 + -1r = 7 + r + -1r

Combine like terms: r + -1r = 0
6 + -1r = 7 + 0
6 + -1r = 7

Add '-6' to each side of the equation.
6 + -6 + -1r = 7 + -6

Combine like terms: 6 + -6 = 0
0 + -1r = 7 + -6
-1r = 7 + -6

Combine like terms: 7 + -6 = 1
-1r = 1

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

Simplifying
r = -1

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