5(r-1)+5=3r-2

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Solution for 5(r-1)+5=3r-2 equation:


Simplifying
5(r + -1) + 5 = 3r + -2

Reorder the terms:
5(-1 + r) + 5 = 3r + -2
(-1 * 5 + r * 5) + 5 = 3r + -2
(-5 + 5r) + 5 = 3r + -2

Reorder the terms:
-5 + 5 + 5r = 3r + -2

Combine like terms: -5 + 5 = 0
0 + 5r = 3r + -2
5r = 3r + -2

Reorder the terms:
5r = -2 + 3r

Solving
5r = -2 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
5r + -3r = -2 + 3r + -3r

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

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

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

Simplifying
r = -1

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