169=7x-(x-2)

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Solution for 169=7x-(x-2) equation:


Simplifying
169 = 7x + -1(x + -2)

Reorder the terms:
169 = 7x + -1(-2 + x)
169 = 7x + (-2 * -1 + x * -1)
169 = 7x + (2 + -1x)

Reorder the terms:
169 = 2 + 7x + -1x

Combine like terms: 7x + -1x = 6x
169 = 2 + 6x

Solving
169 = 2 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
169 + -6x = 2 + 6x + -6x

Combine like terms: 6x + -6x = 0
169 + -6x = 2 + 0
169 + -6x = 2

Add '-169' to each side of the equation.
169 + -169 + -6x = 2 + -169

Combine like terms: 169 + -169 = 0
0 + -6x = 2 + -169
-6x = 2 + -169

Combine like terms: 2 + -169 = -167
-6x = -167

Divide each side by '-6'.
x = 27.83333333

Simplifying
x = 27.83333333

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