6(x+7)-20=66x

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Solution for 6(x+7)-20=66x equation:


Simplifying
6(x + 7) + -20 = 66x

Reorder the terms:
6(7 + x) + -20 = 66x
(7 * 6 + x * 6) + -20 = 66x
(42 + 6x) + -20 = 66x

Reorder the terms:
42 + -20 + 6x = 66x

Combine like terms: 42 + -20 = 22
22 + 6x = 66x

Solving
22 + 6x = 66x

Solving for variable 'x'.

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

Add '-66x' to each side of the equation.
22 + 6x + -66x = 66x + -66x

Combine like terms: 6x + -66x = -60x
22 + -60x = 66x + -66x

Combine like terms: 66x + -66x = 0
22 + -60x = 0

Add '-22' to each side of the equation.
22 + -22 + -60x = 0 + -22

Combine like terms: 22 + -22 = 0
0 + -60x = 0 + -22
-60x = 0 + -22

Combine like terms: 0 + -22 = -22
-60x = -22

Divide each side by '-60'.
x = 0.3666666667

Simplifying
x = 0.3666666667

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