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

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


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

Reorder the terms:
2 + 5r = -3 + -5(-3 + r)
2 + 5r = -3 + (-3 * -5 + r * -5)
2 + 5r = -3 + (15 + -5r)

Combine like terms: -3 + 15 = 12
2 + 5r = 12 + -5r

Solving
2 + 5r = 12 + -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
2 + 5r + 5r = 12 + -5r + 5r

Combine like terms: 5r + 5r = 10r
2 + 10r = 12 + -5r + 5r

Combine like terms: -5r + 5r = 0
2 + 10r = 12 + 0
2 + 10r = 12

Add '-2' to each side of the equation.
2 + -2 + 10r = 12 + -2

Combine like terms: 2 + -2 = 0
0 + 10r = 12 + -2
10r = 12 + -2

Combine like terms: 12 + -2 = 10
10r = 10

Divide each side by '10'.
r = 1

Simplifying
r = 1

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