8x-3(2x+7)=-6-9x+73

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Solution for 8x-3(2x+7)=-6-9x+73 equation:


Simplifying
8x + -3(2x + 7) = -6 + -9x + 73

Reorder the terms:
8x + -3(7 + 2x) = -6 + -9x + 73
8x + (7 * -3 + 2x * -3) = -6 + -9x + 73
8x + (-21 + -6x) = -6 + -9x + 73

Reorder the terms:
-21 + 8x + -6x = -6 + -9x + 73

Combine like terms: 8x + -6x = 2x
-21 + 2x = -6 + -9x + 73

Reorder the terms:
-21 + 2x = -6 + 73 + -9x

Combine like terms: -6 + 73 = 67
-21 + 2x = 67 + -9x

Solving
-21 + 2x = 67 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-21 + 2x + 9x = 67 + -9x + 9x

Combine like terms: 2x + 9x = 11x
-21 + 11x = 67 + -9x + 9x

Combine like terms: -9x + 9x = 0
-21 + 11x = 67 + 0
-21 + 11x = 67

Add '21' to each side of the equation.
-21 + 21 + 11x = 67 + 21

Combine like terms: -21 + 21 = 0
0 + 11x = 67 + 21
11x = 67 + 21

Combine like terms: 67 + 21 = 88
11x = 88

Divide each side by '11'.
x = 8

Simplifying
x = 8

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