-3r-10=7+10-6r

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Solution for -3r-10=7+10-6r equation:


Simplifying
-3r + -10 = 7 + 10 + -6r

Reorder the terms:
-10 + -3r = 7 + 10 + -6r

Combine like terms: 7 + 10 = 17
-10 + -3r = 17 + -6r

Solving
-10 + -3r = 17 + -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
-10 + -3r + 6r = 17 + -6r + 6r

Combine like terms: -3r + 6r = 3r
-10 + 3r = 17 + -6r + 6r

Combine like terms: -6r + 6r = 0
-10 + 3r = 17 + 0
-10 + 3r = 17

Add '10' to each side of the equation.
-10 + 10 + 3r = 17 + 10

Combine like terms: -10 + 10 = 0
0 + 3r = 17 + 10
3r = 17 + 10

Combine like terms: 17 + 10 = 27
3r = 27

Divide each side by '3'.
r = 9

Simplifying
r = 9

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