3(6x-7)=2(6x+9)

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Solution for 3(6x-7)=2(6x+9) equation:


Simplifying
3(6x + -7) = 2(6x + 9)

Reorder the terms:
3(-7 + 6x) = 2(6x + 9)
(-7 * 3 + 6x * 3) = 2(6x + 9)
(-21 + 18x) = 2(6x + 9)

Reorder the terms:
-21 + 18x = 2(9 + 6x)
-21 + 18x = (9 * 2 + 6x * 2)
-21 + 18x = (18 + 12x)

Solving
-21 + 18x = 18 + 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.
-21 + 18x + -12x = 18 + 12x + -12x

Combine like terms: 18x + -12x = 6x
-21 + 6x = 18 + 12x + -12x

Combine like terms: 12x + -12x = 0
-21 + 6x = 18 + 0
-21 + 6x = 18

Add '21' to each side of the equation.
-21 + 21 + 6x = 18 + 21

Combine like terms: -21 + 21 = 0
0 + 6x = 18 + 21
6x = 18 + 21

Combine like terms: 18 + 21 = 39
6x = 39

Divide each side by '6'.
x = 6.5

Simplifying
x = 6.5

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