9(2x-4)=2(7x+8)

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Solution for 9(2x-4)=2(7x+8) equation:


Simplifying
9(2x + -4) = 2(7x + 8)

Reorder the terms:
9(-4 + 2x) = 2(7x + 8)
(-4 * 9 + 2x * 9) = 2(7x + 8)
(-36 + 18x) = 2(7x + 8)

Reorder the terms:
-36 + 18x = 2(8 + 7x)
-36 + 18x = (8 * 2 + 7x * 2)
-36 + 18x = (16 + 14x)

Solving
-36 + 18x = 16 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-36 + 18x + -14x = 16 + 14x + -14x

Combine like terms: 18x + -14x = 4x
-36 + 4x = 16 + 14x + -14x

Combine like terms: 14x + -14x = 0
-36 + 4x = 16 + 0
-36 + 4x = 16

Add '36' to each side of the equation.
-36 + 36 + 4x = 16 + 36

Combine like terms: -36 + 36 = 0
0 + 4x = 16 + 36
4x = 16 + 36

Combine like terms: 16 + 36 = 52
4x = 52

Divide each side by '4'.
x = 13

Simplifying
x = 13

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