5r-2=4r-4

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


Simplifying
5r + -2 = 4r + -4

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

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

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

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
-2 + 5r + -4r = -4 + 4r + -4r

Combine like terms: 5r + -4r = 1r
-2 + 1r = -4 + 4r + -4r

Combine like terms: 4r + -4r = 0
-2 + 1r = -4 + 0
-2 + 1r = -4

Add '2' to each side of the equation.
-2 + 2 + 1r = -4 + 2

Combine like terms: -2 + 2 = 0
0 + 1r = -4 + 2
1r = -4 + 2

Combine like terms: -4 + 2 = -2
1r = -2

Divide each side by '1'.
r = -2

Simplifying
r = -2

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