3-7-7x-2-9x=

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Solution for 3-7-7x-2-9x= equation:


Simplifying
3 + -7 + -7x + -2 + -9x = 0

Reorder the terms:
3 + -7 + -2 + -7x + -9x = 0

Combine like terms: 3 + -7 = -4
-4 + -2 + -7x + -9x = 0

Combine like terms: -4 + -2 = -6
-6 + -7x + -9x = 0

Combine like terms: -7x + -9x = -16x
-6 + -16x = 0

Solving
-6 + -16x = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -16x = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -16x = 0 + 6
-16x = 0 + 6

Combine like terms: 0 + 6 = 6
-16x = 6

Divide each side by '-16'.
x = -0.375

Simplifying
x = -0.375

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