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

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


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

Reorder the terms:
4(-4 + x) + -9 = 2x + 9
(-4 * 4 + x * 4) + -9 = 2x + 9
(-16 + 4x) + -9 = 2x + 9

Reorder the terms:
-16 + -9 + 4x = 2x + 9

Combine like terms: -16 + -9 = -25
-25 + 4x = 2x + 9

Reorder the terms:
-25 + 4x = 9 + 2x

Solving
-25 + 4x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-25 + 4x + -2x = 9 + 2x + -2x

Combine like terms: 4x + -2x = 2x
-25 + 2x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-25 + 2x = 9 + 0
-25 + 2x = 9

Add '25' to each side of the equation.
-25 + 25 + 2x = 9 + 25

Combine like terms: -25 + 25 = 0
0 + 2x = 9 + 25
2x = 9 + 25

Combine like terms: 9 + 25 = 34
2x = 34

Divide each side by '2'.
x = 17

Simplifying
x = 17

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