-3x-9+8x=-4x-3

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Solution for -3x-9+8x=-4x-3 equation:


Simplifying
-3x + -9 + 8x = -4x + -3

Reorder the terms:
-9 + -3x + 8x = -4x + -3

Combine like terms: -3x + 8x = 5x
-9 + 5x = -4x + -3

Reorder the terms:
-9 + 5x = -3 + -4x

Solving
-9 + 5x = -3 + -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.
-9 + 5x + 4x = -3 + -4x + 4x

Combine like terms: 5x + 4x = 9x
-9 + 9x = -3 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 + 9x = -3 + 0
-9 + 9x = -3

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

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

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

Divide each side by '9'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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