2x-7(x-7)=16

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Solution for 2x-7(x-7)=16 equation:


Simplifying
2x + -7(x + -7) = 16

Reorder the terms:
2x + -7(-7 + x) = 16
2x + (-7 * -7 + x * -7) = 16
2x + (49 + -7x) = 16

Reorder the terms:
49 + 2x + -7x = 16

Combine like terms: 2x + -7x = -5x
49 + -5x = 16

Solving
49 + -5x = 16

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -5x = 16 + -49

Combine like terms: 49 + -49 = 0
0 + -5x = 16 + -49
-5x = 16 + -49

Combine like terms: 16 + -49 = -33
-5x = -33

Divide each side by '-5'.
x = 6.6

Simplifying
x = 6.6

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