=2x-1-9x+3

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


Simplifying
0 = 2x + -1 + -9x + 3

Reorder the terms:
0 = -1 + 3 + 2x + -9x

Combine like terms: -1 + 3 = 2
0 = 2 + 2x + -9x

Combine like terms: 2x + -9x = -7x
0 = 2 + -7x

Solving
0 = 2 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
0 + 7x = 2 + -7x + 7x
Remove the zero:
7x = 2 + -7x + 7x

Combine like terms: -7x + 7x = 0
7x = 2 + 0
7x = 2

Divide each side by '7'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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