7x+12=4(x+6)

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Solution for 7x+12=4(x+6) equation: 


Simplifying
7x + 12 = 4(x + 6)

Reorder the terms:
12 + 7x = 4(x + 6)

Reorder the terms:
12 + 7x = 4(6 + x)
12 + 7x = (6 * 4 + x * 4)
12 + 7x = (24 + 4x)

Solving
12 + 7x = 24 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
12 + 7x + -4x = 24 + 4x + -4x

Combine like terms: 7x + -4x = 3x
12 + 3x = 24 + 4x + -4x

Combine like terms: 4x + -4x = 0
12 + 3x = 24 + 0
12 + 3x = 24

Add '-12' to each side of the equation.
12 + -12 + 3x = 24 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 24 + -12
3x = 24 + -12

Combine like terms: 24 + -12 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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