8(3r-6)+6r=162

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Solution for 8(3r-6)+6r=162 equation:


Simplifying
8(3r + -6) + 6r = 162

Reorder the terms:
8(-6 + 3r) + 6r = 162
(-6 * 8 + 3r * 8) + 6r = 162
(-48 + 24r) + 6r = 162

Combine like terms: 24r + 6r = 30r
-48 + 30r = 162

Solving
-48 + 30r = 162

Solving for variable 'r'.

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

Add '48' to each side of the equation.
-48 + 48 + 30r = 162 + 48

Combine like terms: -48 + 48 = 0
0 + 30r = 162 + 48
30r = 162 + 48

Combine like terms: 162 + 48 = 210
30r = 210

Divide each side by '30'.
r = 7

Simplifying
r = 7

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