5(2r+4)+6=8

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Solution for 5(2r+4)+6=8 equation:


Simplifying
5(2r + 4) + 6 = 8

Reorder the terms:
5(4 + 2r) + 6 = 8
(4 * 5 + 2r * 5) + 6 = 8
(20 + 10r) + 6 = 8

Reorder the terms:
20 + 6 + 10r = 8

Combine like terms: 20 + 6 = 26
26 + 10r = 8

Solving
26 + 10r = 8

Solving for variable 'r'.

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

Add '-26' to each side of the equation.
26 + -26 + 10r = 8 + -26

Combine like terms: 26 + -26 = 0
0 + 10r = 8 + -26
10r = 8 + -26

Combine like terms: 8 + -26 = -18
10r = -18

Divide each side by '10'.
r = -1.8

Simplifying
r = -1.8

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