-12=5x+4(x+6)

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Solution for -12=5x+4(x+6) equation:


Simplifying
-12 = 5x + 4(x + 6)

Reorder the terms:
-12 = 5x + 4(6 + x)
-12 = 5x + (6 * 4 + x * 4)
-12 = 5x + (24 + 4x)

Reorder the terms:
-12 = 24 + 5x + 4x

Combine like terms: 5x + 4x = 9x
-12 = 24 + 9x

Solving
-12 = 24 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-12 + -9x = 24 + 9x + -9x

Combine like terms: 9x + -9x = 0
-12 + -9x = 24 + 0
-12 + -9x = 24

Add '12' to each side of the equation.
-12 + 12 + -9x = 24 + 12

Combine like terms: -12 + 12 = 0
0 + -9x = 24 + 12
-9x = 24 + 12

Combine like terms: 24 + 12 = 36
-9x = 36

Divide each side by '-9'.
x = -4

Simplifying
x = -4

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