45=5r+6r-10

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Solution for 45=5r+6r-10 equation:


Simplifying
45 = 5r + 6r + -10

Reorder the terms:
45 = -10 + 5r + 6r

Combine like terms: 5r + 6r = 11r
45 = -10 + 11r

Solving
45 = -10 + 11r

Solving for variable 'r'.

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

Add '-11r' to each side of the equation.
45 + -11r = -10 + 11r + -11r

Combine like terms: 11r + -11r = 0
45 + -11r = -10 + 0
45 + -11r = -10

Add '-45' to each side of the equation.
45 + -45 + -11r = -10 + -45

Combine like terms: 45 + -45 = 0
0 + -11r = -10 + -45
-11r = -10 + -45

Combine like terms: -10 + -45 = -55
-11r = -55

Divide each side by '-11'.
r = 5

Simplifying
r = 5

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