19-2(3x+9)=8x-4

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Solution for 19-2(3x+9)=8x-4 equation:


Simplifying
19 + -2(3x + 9) = 8x + -4

Reorder the terms:
19 + -2(9 + 3x) = 8x + -4
19 + (9 * -2 + 3x * -2) = 8x + -4
19 + (-18 + -6x) = 8x + -4

Combine like terms: 19 + -18 = 1
1 + -6x = 8x + -4

Reorder the terms:
1 + -6x = -4 + 8x

Solving
1 + -6x = -4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
1 + -6x + -8x = -4 + 8x + -8x

Combine like terms: -6x + -8x = -14x
1 + -14x = -4 + 8x + -8x

Combine like terms: 8x + -8x = 0
1 + -14x = -4 + 0
1 + -14x = -4

Add '-1' to each side of the equation.
1 + -1 + -14x = -4 + -1

Combine like terms: 1 + -1 = 0
0 + -14x = -4 + -1
-14x = -4 + -1

Combine like terms: -4 + -1 = -5
-14x = -5

Divide each side by '-14'.
x = 0.3571428571

Simplifying
x = 0.3571428571

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