4(9-2x)-4x=25

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Solution for 4(9-2x)-4x=25 equation:


Simplifying
4(9 + -2x) + -4x = 25
(9 * 4 + -2x * 4) + -4x = 25
(36 + -8x) + -4x = 25

Combine like terms: -8x + -4x = -12x
36 + -12x = 25

Solving
36 + -12x = 25

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -12x = 25 + -36

Combine like terms: 36 + -36 = 0
0 + -12x = 25 + -36
-12x = 25 + -36

Combine like terms: 25 + -36 = -11
-12x = -11

Divide each side by '-12'.
x = 0.9166666667

Simplifying
x = 0.9166666667

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