74=3x+2(6x-8)

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Solution for 74=3x+2(6x-8) equation:


Simplifying
74 = 3x + 2(6x + -8)

Reorder the terms:
74 = 3x + 2(-8 + 6x)
74 = 3x + (-8 * 2 + 6x * 2)
74 = 3x + (-16 + 12x)

Reorder the terms:
74 = -16 + 3x + 12x

Combine like terms: 3x + 12x = 15x
74 = -16 + 15x

Solving
74 = -16 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
74 + -15x = -16 + 15x + -15x

Combine like terms: 15x + -15x = 0
74 + -15x = -16 + 0
74 + -15x = -16

Add '-74' to each side of the equation.
74 + -74 + -15x = -16 + -74

Combine like terms: 74 + -74 = 0
0 + -15x = -16 + -74
-15x = -16 + -74

Combine like terms: -16 + -74 = -90
-15x = -90

Divide each side by '-15'.
x = 6

Simplifying
x = 6

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