6r-3-7=r

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Solution for 6r-3-7=r equation:


Simplifying
6r + -3 + -7 = r

Reorder the terms:
-3 + -7 + 6r = r

Combine like terms: -3 + -7 = -10
-10 + 6r = r

Solving
-10 + 6r = 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.
-10 + 6r + -1r = r + -1r

Combine like terms: 6r + -1r = 5r
-10 + 5r = r + -1r

Combine like terms: r + -1r = 0
-10 + 5r = 0

Add '10' to each side of the equation.
-10 + 10 + 5r = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 5r = 0 + 10
5r = 0 + 10

Combine like terms: 0 + 10 = 10
5r = 10

Divide each side by '5'.
r = 2

Simplifying
r = 2

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