5r+7=11r+10

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Solution for 5r+7=11r+10 equation:


Simplifying
5r + 7 = 11r + 10

Reorder the terms:
7 + 5r = 11r + 10

Reorder the terms:
7 + 5r = 10 + 11r

Solving
7 + 5r = 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.
7 + 5r + -11r = 10 + 11r + -11r

Combine like terms: 5r + -11r = -6r
7 + -6r = 10 + 11r + -11r

Combine like terms: 11r + -11r = 0
7 + -6r = 10 + 0
7 + -6r = 10

Add '-7' to each side of the equation.
7 + -7 + -6r = 10 + -7

Combine like terms: 7 + -7 = 0
0 + -6r = 10 + -7
-6r = 10 + -7

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

Divide each side by '-6'.
r = -0.5

Simplifying
r = -0.5

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