6(3x-7)-3=6(x-3)+45

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Solution for 6(3x-7)-3=6(x-3)+45 equation:


Simplifying
6(3x + -7) + -3 = 6(x + -3) + 45

Reorder the terms:
6(-7 + 3x) + -3 = 6(x + -3) + 45
(-7 * 6 + 3x * 6) + -3 = 6(x + -3) + 45
(-42 + 18x) + -3 = 6(x + -3) + 45

Reorder the terms:
-42 + -3 + 18x = 6(x + -3) + 45

Combine like terms: -42 + -3 = -45
-45 + 18x = 6(x + -3) + 45

Reorder the terms:
-45 + 18x = 6(-3 + x) + 45
-45 + 18x = (-3 * 6 + x * 6) + 45
-45 + 18x = (-18 + 6x) + 45

Reorder the terms:
-45 + 18x = -18 + 45 + 6x

Combine like terms: -18 + 45 = 27
-45 + 18x = 27 + 6x

Solving
-45 + 18x = 27 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-45 + 18x + -6x = 27 + 6x + -6x

Combine like terms: 18x + -6x = 12x
-45 + 12x = 27 + 6x + -6x

Combine like terms: 6x + -6x = 0
-45 + 12x = 27 + 0
-45 + 12x = 27

Add '45' to each side of the equation.
-45 + 45 + 12x = 27 + 45

Combine like terms: -45 + 45 = 0
0 + 12x = 27 + 45
12x = 27 + 45

Combine like terms: 27 + 45 = 72
12x = 72

Divide each side by '12'.
x = 6

Simplifying
x = 6

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