8r+3=36r+7

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Solution for 8r+3=36r+7 equation:


Simplifying
8r + 3 = 36r + 7

Reorder the terms:
3 + 8r = 36r + 7

Reorder the terms:
3 + 8r = 7 + 36r

Solving
3 + 8r = 7 + 36r

Solving for variable 'r'.

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

Add '-36r' to each side of the equation.
3 + 8r + -36r = 7 + 36r + -36r

Combine like terms: 8r + -36r = -28r
3 + -28r = 7 + 36r + -36r

Combine like terms: 36r + -36r = 0
3 + -28r = 7 + 0
3 + -28r = 7

Add '-3' to each side of the equation.
3 + -3 + -28r = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -28r = 7 + -3
-28r = 7 + -3

Combine like terms: 7 + -3 = 4
-28r = 4

Divide each side by '-28'.
r = -0.1428571429

Simplifying
r = -0.1428571429

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