(3x-6)7=x+1

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Solution for (3x-6)7=x+1 equation:


Simplifying
(3x + -6) * 7 = x + 1

Reorder the terms:
(-6 + 3x) * 7 = x + 1

Reorder the terms for easier multiplication:
7(-6 + 3x) = x + 1
(-6 * 7 + 3x * 7) = x + 1
(-42 + 21x) = x + 1

Reorder the terms:
-42 + 21x = 1 + x

Solving
-42 + 21x = 1 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-42 + 21x + -1x = 1 + x + -1x

Combine like terms: 21x + -1x = 20x
-42 + 20x = 1 + x + -1x

Combine like terms: x + -1x = 0
-42 + 20x = 1 + 0
-42 + 20x = 1

Add '42' to each side of the equation.
-42 + 42 + 20x = 1 + 42

Combine like terms: -42 + 42 = 0
0 + 20x = 1 + 42
20x = 1 + 42

Combine like terms: 1 + 42 = 43
20x = 43

Divide each side by '20'.
x = 2.15

Simplifying
x = 2.15

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