7x=12(x+4)

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Solution for 7x=12(x+4) equation:


Simplifying
7x = 12(x + 4)

Reorder the terms:
7x = 12(4 + x)
7x = (4 * 12 + x * 12)
7x = (48 + 12x)

Solving
7x = 48 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
7x + -12x = 48 + 12x + -12x

Combine like terms: 7x + -12x = -5x
-5x = 48 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5x = 48 + 0
-5x = 48

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

Simplifying
x = -9.6

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