7x-3(2x-7)=14

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Solution for 7x-3(2x-7)=14 equation:


Simplifying
7x + -3(2x + -7) = 14

Reorder the terms:
7x + -3(-7 + 2x) = 14
7x + (-7 * -3 + 2x * -3) = 14
7x + (21 + -6x) = 14

Reorder the terms:
21 + 7x + -6x = 14

Combine like terms: 7x + -6x = 1x
21 + 1x = 14

Solving
21 + 1x = 14

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 1x = 14 + -21

Combine like terms: 21 + -21 = 0
0 + 1x = 14 + -21
1x = 14 + -21

Combine like terms: 14 + -21 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

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