7(4x-6)=42

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Solution for 7(4x-6)=42 equation:


Simplifying
7(4x + -6) = 42

Reorder the terms:
7(-6 + 4x) = 42
(-6 * 7 + 4x * 7) = 42
(-42 + 28x) = 42

Solving
-42 + 28x = 42

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 + 28x = 42 + 42

Combine like terms: -42 + 42 = 0
0 + 28x = 42 + 42
28x = 42 + 42

Combine like terms: 42 + 42 = 84
28x = 84

Divide each side by '28'.
x = 3

Simplifying
x = 3

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