-9+7(2x-4)=19

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Solution for -9+7(2x-4)=19 equation:


Simplifying
-9 + 7(2x + -4) = 19

Reorder the terms:
-9 + 7(-4 + 2x) = 19
-9 + (-4 * 7 + 2x * 7) = 19
-9 + (-28 + 14x) = 19

Combine like terms: -9 + -28 = -37
-37 + 14x = 19

Solving
-37 + 14x = 19

Solving for variable 'x'.

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

Add '37' to each side of the equation.
-37 + 37 + 14x = 19 + 37

Combine like terms: -37 + 37 = 0
0 + 14x = 19 + 37
14x = 19 + 37

Combine like terms: 19 + 37 = 56
14x = 56

Divide each side by '14'.
x = 4

Simplifying
x = 4

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