-50=4(1-3x)-2(7+4x)

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Solution for -50=4(1-3x)-2(7+4x) equation:


Simplifying
-50 = 4(1 + -3x) + -2(7 + 4x)
-50 = (1 * 4 + -3x * 4) + -2(7 + 4x)
-50 = (4 + -12x) + -2(7 + 4x)
-50 = 4 + -12x + (7 * -2 + 4x * -2)
-50 = 4 + -12x + (-14 + -8x)

Reorder the terms:
-50 = 4 + -14 + -12x + -8x

Combine like terms: 4 + -14 = -10
-50 = -10 + -12x + -8x

Combine like terms: -12x + -8x = -20x
-50 = -10 + -20x

Solving
-50 = -10 + -20x

Solving for variable 'x'.

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

Add '20x' to each side of the equation.
-50 + 20x = -10 + -20x + 20x

Combine like terms: -20x + 20x = 0
-50 + 20x = -10 + 0
-50 + 20x = -10

Add '50' to each side of the equation.
-50 + 50 + 20x = -10 + 50

Combine like terms: -50 + 50 = 0
0 + 20x = -10 + 50
20x = -10 + 50

Combine like terms: -10 + 50 = 40
20x = 40

Divide each side by '20'.
x = 2

Simplifying
x = 2

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