9x+4(12-x)=

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Solution for 9x+4(12-x)= equation:


Simplifying
9x + 4(12 + -1x) = 0
9x + (12 * 4 + -1x * 4) = 0
9x + (48 + -4x) = 0

Reorder the terms:
48 + 9x + -4x = 0

Combine like terms: 9x + -4x = 5x
48 + 5x = 0

Solving
48 + 5x = 0

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + 5x = 0 + -48

Combine like terms: 48 + -48 = 0
0 + 5x = 0 + -48
5x = 0 + -48

Combine like terms: 0 + -48 = -48
5x = -48

Divide each side by '5'.
x = -9.6

Simplifying
x = -9.6

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