5r-6+5r=7

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Solution for 5r-6+5r=7 equation:


Simplifying
5r + -6 + 5r = 7

Reorder the terms:
-6 + 5r + 5r = 7

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

Solving
-6 + 10r = 7

Solving for variable 'r'.

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

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

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

Combine like terms: 7 + 6 = 13
10r = 13

Divide each side by '10'.
r = 1.3

Simplifying
r = 1.3

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