4r+19=2r-5

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Solution for 4r+19=2r-5 equation:


Simplifying
4r + 19 = 2r + -5

Reorder the terms:
19 + 4r = 2r + -5

Reorder the terms:
19 + 4r = -5 + 2r

Solving
19 + 4r = -5 + 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 = -5 + 2r + -2r

Combine like terms: 4r + -2r = 2r
19 + 2r = -5 + 2r + -2r

Combine like terms: 2r + -2r = 0
19 + 2r = -5 + 0
19 + 2r = -5

Add '-19' to each side of the equation.
19 + -19 + 2r = -5 + -19

Combine like terms: 19 + -19 = 0
0 + 2r = -5 + -19
2r = -5 + -19

Combine like terms: -5 + -19 = -24
2r = -24

Divide each side by '2'.
r = -12

Simplifying
r = -12

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