68=3x+2(4x-10)

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Solution for 68=3x+2(4x-10) equation:


Simplifying
68 = 3x + 2(4x + -10)

Reorder the terms:
68 = 3x + 2(-10 + 4x)
68 = 3x + (-10 * 2 + 4x * 2)
68 = 3x + (-20 + 8x)

Reorder the terms:
68 = -20 + 3x + 8x

Combine like terms: 3x + 8x = 11x
68 = -20 + 11x

Solving
68 = -20 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
68 + -11x = -20 + 11x + -11x

Combine like terms: 11x + -11x = 0
68 + -11x = -20 + 0
68 + -11x = -20

Add '-68' to each side of the equation.
68 + -68 + -11x = -20 + -68

Combine like terms: 68 + -68 = 0
0 + -11x = -20 + -68
-11x = -20 + -68

Combine like terms: -20 + -68 = -88
-11x = -88

Divide each side by '-11'.
x = 8

Simplifying
x = 8

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