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

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


Simplifying
-2(9 + -3x) + -1(5x + 2) = 0
(9 * -2 + -3x * -2) + -1(5x + 2) = 0
(-18 + 6x) + -1(5x + 2) = 0

Reorder the terms:
-18 + 6x + -1(2 + 5x) = 0
-18 + 6x + (2 * -1 + 5x * -1) = 0
-18 + 6x + (-2 + -5x) = 0

Reorder the terms:
-18 + -2 + 6x + -5x = 0

Combine like terms: -18 + -2 = -20
-20 + 6x + -5x = 0

Combine like terms: 6x + -5x = 1x
-20 + 1x = 0

Solving
-20 + 1x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 1x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 1x = 0 + 20
1x = 0 + 20

Combine like terms: 0 + 20 = 20
1x = 20

Divide each side by '1'.
x = 20

Simplifying
x = 20

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