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

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


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

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

Reorder the terms:
-8 + 9 + 14x = (-13)

Combine like terms: -8 + 9 = 1
1 + 14x = (-13)
1 + 14x = -13

Solving
1 + 14x = -13

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 14x = -13 + -1

Combine like terms: 1 + -1 = 0
0 + 14x = -13 + -1
14x = -13 + -1

Combine like terms: -13 + -1 = -14
14x = -14

Divide each side by '14'.
x = -1

Simplifying
x = -1

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