5(2r-7)=15

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Solution for 5(2r-7)=15 equation:


Simplifying
5(2r + -7) = 15

Reorder the terms:
5(-7 + 2r) = 15
(-7 * 5 + 2r * 5) = 15
(-35 + 10r) = 15

Solving
-35 + 10r = 15

Solving for variable 'r'.

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

Add '35' to each side of the equation.
-35 + 35 + 10r = 15 + 35

Combine like terms: -35 + 35 = 0
0 + 10r = 15 + 35
10r = 15 + 35

Combine like terms: 15 + 35 = 50
10r = 50

Divide each side by '10'.
r = 5

Simplifying
r = 5

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