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

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


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

Reorder the terms:
5(-3 + x) + -9x = 2(2x + 1)
(-3 * 5 + x * 5) + -9x = 2(2x + 1)
(-15 + 5x) + -9x = 2(2x + 1)

Combine like terms: 5x + -9x = -4x
-15 + -4x = 2(2x + 1)

Reorder the terms:
-15 + -4x = 2(1 + 2x)
-15 + -4x = (1 * 2 + 2x * 2)
-15 + -4x = (2 + 4x)

Solving
-15 + -4x = 2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-15 + -4x + -4x = 2 + 4x + -4x

Combine like terms: -4x + -4x = -8x
-15 + -8x = 2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-15 + -8x = 2 + 0
-15 + -8x = 2

Add '15' to each side of the equation.
-15 + 15 + -8x = 2 + 15

Combine like terms: -15 + 15 = 0
0 + -8x = 2 + 15
-8x = 2 + 15

Combine like terms: 2 + 15 = 17
-8x = 17

Divide each side by '-8'.
x = -2.125

Simplifying
x = -2.125

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