5r-1=2r-4-6

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Solution for 5r-1=2r-4-6 equation:


Simplifying
5r + -1 = 2r + -4 + -6

Reorder the terms:
-1 + 5r = 2r + -4 + -6

Reorder the terms:
-1 + 5r = -4 + -6 + 2r

Combine like terms: -4 + -6 = -10
-1 + 5r = -10 + 2r

Solving
-1 + 5r = -10 + 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.
-1 + 5r + -2r = -10 + 2r + -2r

Combine like terms: 5r + -2r = 3r
-1 + 3r = -10 + 2r + -2r

Combine like terms: 2r + -2r = 0
-1 + 3r = -10 + 0
-1 + 3r = -10

Add '1' to each side of the equation.
-1 + 1 + 3r = -10 + 1

Combine like terms: -1 + 1 = 0
0 + 3r = -10 + 1
3r = -10 + 1

Combine like terms: -10 + 1 = -9
3r = -9

Divide each side by '3'.
r = -3

Simplifying
r = -3

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