5[2r+3]-5=0

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Solution for 5[2r+3]-5=0 equation:


Simplifying
5[2r + 3] + -5 = 0

Reorder the terms:
5[3 + 2r] + -5 = 0
[3 * 5 + 2r * 5] + -5 = 0
[15 + 10r] + -5 = 0

Reorder the terms:
15 + -5 + 10r = 0

Combine like terms: 15 + -5 = 10
10 + 10r = 0

Solving
10 + 10r = 0

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + 10r = 0 + -10

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

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

Divide each side by '10'.
r = -1

Simplifying
r = -1

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