2x+(-4)+(-9x)+3=

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Solution for 2x+(-4)+(-9x)+3= equation:


Simplifying
2x + (-4) + (-9x) + 3 = 0
2x + -4 + (-9x) + 3 = 0

Reorder the terms:
-4 + 3 + 2x + (-9x) = 0

Combine like terms: -4 + 3 = -1
-1 + 2x + (-9x) = 0

Combine like terms: 2x + (-9x) = -7x
-1 + -7x = 0

Solving
-1 + -7x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -7x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -7x = 0 + 1
-7x = 0 + 1

Combine like terms: 0 + 1 = 1
-7x = 1

Divide each side by '-7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

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