7(1-6r)=6r+7

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Solution for 7(1-6r)=6r+7 equation:


Simplifying
7(1 + -6r) = 6r + 7
(1 * 7 + -6r * 7) = 6r + 7
(7 + -42r) = 6r + 7

Reorder the terms:
7 + -42r = 7 + 6r

Add '-7' to each side of the equation.
7 + -7 + -42r = 7 + -7 + 6r

Combine like terms: 7 + -7 = 0
0 + -42r = 7 + -7 + 6r
-42r = 7 + -7 + 6r

Combine like terms: 7 + -7 = 0
-42r = 0 + 6r
-42r = 6r

Solving
-42r = 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-42r + -6r = 6r + -6r

Combine like terms: -42r + -6r = -48r
-48r = 6r + -6r

Combine like terms: 6r + -6r = 0
-48r = 0

Divide each side by '-48'.
r = 0

Simplifying
r = 0

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