9=7x-6-3x

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Solution for 9=7x-6-3x equation:


Simplifying
9 = 7x + -6 + -3x

Reorder the terms:
9 = -6 + 7x + -3x

Combine like terms: 7x + -3x = 4x
9 = -6 + 4x

Solving
9 = -6 + 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 + -4x = -6 + 4x + -4x

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

Add '-9' to each side of the equation.
9 + -9 + -4x = -6 + -9

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

Combine like terms: -6 + -9 = -15
-4x = -15

Divide each side by '-4'.
x = 3.75

Simplifying
x = 3.75

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