-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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