2+2r-5x=38

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Solution for 2+2r-5x=38 equation:


Simplifying
2 + 2r + -5x = 38

Solving
2 + 2r + -5x = 38

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + 2r + -2 + -5x = 38 + -2

Reorder the terms:
2 + -2 + 2r + -5x = 38 + -2

Combine like terms: 2 + -2 = 0
0 + 2r + -5x = 38 + -2
2r + -5x = 38 + -2

Combine like terms: 38 + -2 = 36
2r + -5x = 36

Add '5x' to each side of the equation.
2r + -5x + 5x = 36 + 5x

Combine like terms: -5x + 5x = 0
2r + 0 = 36 + 5x
2r = 36 + 5x

Divide each side by '2'.
r = 18 + 2.5x

Simplifying
r = 18 + 2.5x

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