14(x+9)=7x-3

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Solution for 14(x+9)=7x-3 equation:


Simplifying
14(x + 9) = 7x + -3

Reorder the terms:
14(9 + x) = 7x + -3
(9 * 14 + x * 14) = 7x + -3
(126 + 14x) = 7x + -3

Reorder the terms:
126 + 14x = -3 + 7x

Solving
126 + 14x = -3 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
126 + 14x + -7x = -3 + 7x + -7x

Combine like terms: 14x + -7x = 7x
126 + 7x = -3 + 7x + -7x

Combine like terms: 7x + -7x = 0
126 + 7x = -3 + 0
126 + 7x = -3

Add '-126' to each side of the equation.
126 + -126 + 7x = -3 + -126

Combine like terms: 126 + -126 = 0
0 + 7x = -3 + -126
7x = -3 + -126

Combine like terms: -3 + -126 = -129
7x = -129

Divide each side by '7'.
x = -18.42857143

Simplifying
x = -18.42857143

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