7x-(2x-16)=56

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Solution for 7x-(2x-16)=56 equation:


Simplifying
7x + -1(2x + -16) = 56

Reorder the terms:
7x + -1(-16 + 2x) = 56
7x + (-16 * -1 + 2x * -1) = 56
7x + (16 + -2x) = 56

Reorder the terms:
16 + 7x + -2x = 56

Combine like terms: 7x + -2x = 5x
16 + 5x = 56

Solving
16 + 5x = 56

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 5x = 56 + -16

Combine like terms: 16 + -16 = 0
0 + 5x = 56 + -16
5x = 56 + -16

Combine like terms: 56 + -16 = 40
5x = 40

Divide each side by '5'.
x = 8

Simplifying
x = 8

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