4r+19-18r+36=

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Solution for 4r+19-18r+36= equation:


Simplifying
4r + 19 + -18r + 36 = 0

Reorder the terms:
19 + 36 + 4r + -18r = 0

Combine like terms: 19 + 36 = 55
55 + 4r + -18r = 0

Combine like terms: 4r + -18r = -14r
55 + -14r = 0

Solving
55 + -14r = 0

Solving for variable 'r'.

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

Add '-55' to each side of the equation.
55 + -55 + -14r = 0 + -55

Combine like terms: 55 + -55 = 0
0 + -14r = 0 + -55
-14r = 0 + -55

Combine like terms: 0 + -55 = -55
-14r = -55

Divide each side by '-14'.
r = 3.928571429

Simplifying
r = 3.928571429

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