13+3r=6r-7-10

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Solution for 13+3r=6r-7-10 equation:


Simplifying
13 + 3r = 6r + -7 + -10

Reorder the terms:
13 + 3r = -7 + -10 + 6r

Combine like terms: -7 + -10 = -17
13 + 3r = -17 + 6r

Solving
13 + 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.
13 + 3r + -6r = -17 + 6r + -6r

Combine like terms: 3r + -6r = -3r
13 + -3r = -17 + 6r + -6r

Combine like terms: 6r + -6r = 0
13 + -3r = -17 + 0
13 + -3r = -17

Add '-13' to each side of the equation.
13 + -13 + -3r = -17 + -13

Combine like terms: 13 + -13 = 0
0 + -3r = -17 + -13
-3r = -17 + -13

Combine like terms: -17 + -13 = -30
-3r = -30

Divide each side by '-3'.
r = 10

Simplifying
r = 10

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