8x-2(7x+13)+9=5-4

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Solution for 8x-2(7x+13)+9=5-4 equation:


Simplifying
8x + -2(7x + 13) + 9 = 5 + -4

Reorder the terms:
8x + -2(13 + 7x) + 9 = 5 + -4
8x + (13 * -2 + 7x * -2) + 9 = 5 + -4
8x + (-26 + -14x) + 9 = 5 + -4

Reorder the terms:
-26 + 9 + 8x + -14x = 5 + -4

Combine like terms: -26 + 9 = -17
-17 + 8x + -14x = 5 + -4

Combine like terms: 8x + -14x = -6x
-17 + -6x = 5 + -4

Combine like terms: 5 + -4 = 1
-17 + -6x = 1

Solving
-17 + -6x = 1

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + -6x = 1 + 17

Combine like terms: -17 + 17 = 0
0 + -6x = 1 + 17
-6x = 1 + 17

Combine like terms: 1 + 17 = 18
-6x = 18

Divide each side by '-6'.
x = -3

Simplifying
x = -3

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