74=-4x-2(4x+5)

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Solution for 74=-4x-2(4x+5) equation:


Simplifying
74 = -4x + -2(4x + 5)

Reorder the terms:
74 = -4x + -2(5 + 4x)
74 = -4x + (5 * -2 + 4x * -2)
74 = -4x + (-10 + -8x)

Reorder the terms:
74 = -10 + -4x + -8x

Combine like terms: -4x + -8x = -12x
74 = -10 + -12x

Solving
74 = -10 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
74 + 12x = -10 + -12x + 12x

Combine like terms: -12x + 12x = 0
74 + 12x = -10 + 0
74 + 12x = -10

Add '-74' to each side of the equation.
74 + -74 + 12x = -10 + -74

Combine like terms: 74 + -74 = 0
0 + 12x = -10 + -74
12x = -10 + -74

Combine like terms: -10 + -74 = -84
12x = -84

Divide each side by '12'.
x = -7

Simplifying
x = -7

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