2(2-8x-9x)+9(3x+5)=28

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Solution for 2(2-8x-9x)+9(3x+5)=28 equation: 


Simplifying
2(2 + -8x + -9x) + 9(3x + 5) = 28

Combine like terms: -8x + -9x = -17x
2(2 + -17x) + 9(3x + 5) = 28
(2 * 2 + -17x * 2) + 9(3x + 5) = 28
(4 + -34x) + 9(3x + 5) = 28

Reorder the terms:
4 + -34x + 9(5 + 3x) = 28
4 + -34x + (5 * 9 + 3x * 9) = 28
4 + -34x + (45 + 27x) = 28

Reorder the terms:
4 + 45 + -34x + 27x = 28

Combine like terms: 4 + 45 = 49
49 + -34x + 27x = 28

Combine like terms: -34x + 27x = -7x
49 + -7x = 28

Solving
49 + -7x = 28

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -7x = 28 + -49

Combine like terms: 49 + -49 = 0
0 + -7x = 28 + -49
-7x = 28 + -49

Combine like terms: 28 + -49 = -21
-7x = -21

Divide each side by '-7'.
x = 3

Simplifying
x = 3

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