4r-19=-27+2r

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Solution for 4r-19=-27+2r equation:


Simplifying
4r + -19 = -27 + 2r

Reorder the terms:
-19 + 4r = -27 + 2r

Solving
-19 + 4r = -27 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-19 + 4r + -2r = -27 + 2r + -2r

Combine like terms: 4r + -2r = 2r
-19 + 2r = -27 + 2r + -2r

Combine like terms: 2r + -2r = 0
-19 + 2r = -27 + 0
-19 + 2r = -27

Add '19' to each side of the equation.
-19 + 19 + 2r = -27 + 19

Combine like terms: -19 + 19 = 0
0 + 2r = -27 + 19
2r = -27 + 19

Combine like terms: -27 + 19 = -8
2r = -8

Divide each side by '2'.
r = -4

Simplifying
r = -4

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