7x-2(3x-7)=64

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Solution for 7x-2(3x-7)=64 equation:


Simplifying
7x + -2(3x + -7) = 64

Reorder the terms:
7x + -2(-7 + 3x) = 64
7x + (-7 * -2 + 3x * -2) = 64
7x + (14 + -6x) = 64

Reorder the terms:
14 + 7x + -6x = 64

Combine like terms: 7x + -6x = 1x
14 + 1x = 64

Solving
14 + 1x = 64

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 1x = 64 + -14

Combine like terms: 14 + -14 = 0
0 + 1x = 64 + -14
1x = 64 + -14

Combine like terms: 64 + -14 = 50
1x = 50

Divide each side by '1'.
x = 50

Simplifying
x = 50

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