6(7x-7)=126

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Solution for 6(7x-7)=126 equation:


Simplifying
6(7x + -7) = 126

Reorder the terms:
6(-7 + 7x) = 126
(-7 * 6 + 7x * 6) = 126
(-42 + 42x) = 126

Solving
-42 + 42x = 126

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + 42x = 126 + 42

Combine like terms: -42 + 42 = 0
0 + 42x = 126 + 42
42x = 126 + 42

Combine like terms: 126 + 42 = 168
42x = 168

Divide each side by '42'.
x = 4

Simplifying
x = 4

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