5x-3(2x+1)=2x-9

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Solution for 5x-3(2x+1)=2x-9 equation:


Simplifying
5x + -3(2x + 1) = 2x + -9

Reorder the terms:
5x + -3(1 + 2x) = 2x + -9
5x + (1 * -3 + 2x * -3) = 2x + -9
5x + (-3 + -6x) = 2x + -9

Reorder the terms:
-3 + 5x + -6x = 2x + -9

Combine like terms: 5x + -6x = -1x
-3 + -1x = 2x + -9

Reorder the terms:
-3 + -1x = -9 + 2x

Solving
-3 + -1x = -9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-3 + -1x + -2x = -9 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-3 + -3x = -9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + -3x = -9 + 0
-3 + -3x = -9

Add '3' to each side of the equation.
-3 + 3 + -3x = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -3x = -9 + 3
-3x = -9 + 3

Combine like terms: -9 + 3 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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