7-4x-9x+3=

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Solution for 7-4x-9x+3= equation:


Simplifying
7 + -4x + -9x + 3 = 0

Reorder the terms:
7 + 3 + -4x + -9x = 0

Combine like terms: 7 + 3 = 10
10 + -4x + -9x = 0

Combine like terms: -4x + -9x = -13x
10 + -13x = 0

Solving
10 + -13x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -13x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -13x = 0 + -10
-13x = 0 + -10

Combine like terms: 0 + -10 = -10
-13x = -10

Divide each side by '-13'.
x = 0.7692307692

Simplifying
x = 0.7692307692

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