7x+2(x-6)=3(x+4)

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Solution for 7x+2(x-6)=3(x+4) equation:


Simplifying
7x + 2(x + -6) = 3(x + 4)

Reorder the terms:
7x + 2(-6 + x) = 3(x + 4)
7x + (-6 * 2 + x * 2) = 3(x + 4)
7x + (-12 + 2x) = 3(x + 4)

Reorder the terms:
-12 + 7x + 2x = 3(x + 4)

Combine like terms: 7x + 2x = 9x
-12 + 9x = 3(x + 4)

Reorder the terms:
-12 + 9x = 3(4 + x)
-12 + 9x = (4 * 3 + x * 3)
-12 + 9x = (12 + 3x)

Solving
-12 + 9x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-12 + 9x + -3x = 12 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-12 + 6x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-12 + 6x = 12 + 0
-12 + 6x = 12

Add '12' to each side of the equation.
-12 + 12 + 6x = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 12 + 12
6x = 12 + 12

Combine like terms: 12 + 12 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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