12(3x-7)+6(3x-7)=

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Solution for 12(3x-7)+6(3x-7)= equation:


Simplifying
12(3x + -7) + 6(3x + -7) = 0

Reorder the terms:
12(-7 + 3x) + 6(3x + -7) = 0
(-7 * 12 + 3x * 12) + 6(3x + -7) = 0
(-84 + 36x) + 6(3x + -7) = 0

Reorder the terms:
-84 + 36x + 6(-7 + 3x) = 0
-84 + 36x + (-7 * 6 + 3x * 6) = 0
-84 + 36x + (-42 + 18x) = 0

Reorder the terms:
-84 + -42 + 36x + 18x = 0

Combine like terms: -84 + -42 = -126
-126 + 36x + 18x = 0

Combine like terms: 36x + 18x = 54x
-126 + 54x = 0

Solving
-126 + 54x = 0

Solving for variable 'x'.

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

Add '126' to each side of the equation.
-126 + 126 + 54x = 0 + 126

Combine like terms: -126 + 126 = 0
0 + 54x = 0 + 126
54x = 0 + 126

Combine like terms: 0 + 126 = 126
54x = 126

Divide each side by '54'.
x = 2.333333333

Simplifying
x = 2.333333333

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