5r+66=69r

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Solution for 5r+66=69r equation:


Simplifying
5r + 66 = 69r

Reorder the terms:
66 + 5r = 69r

Solving
66 + 5r = 69r

Solving for variable 'r'.

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

Add '-69r' to each side of the equation.
66 + 5r + -69r = 69r + -69r

Combine like terms: 5r + -69r = -64r
66 + -64r = 69r + -69r

Combine like terms: 69r + -69r = 0
66 + -64r = 0

Add '-66' to each side of the equation.
66 + -66 + -64r = 0 + -66

Combine like terms: 66 + -66 = 0
0 + -64r = 0 + -66
-64r = 0 + -66

Combine like terms: 0 + -66 = -66
-64r = -66

Divide each side by '-64'.
r = 1.03125

Simplifying
r = 1.03125

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