x*2-7x+9=3

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


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

Reorder the terms for easier multiplication:
2x + -7x + 9 = 3

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

Combine like terms: 2x + -7x = -5x
9 + -5x = 3

Solving
9 + -5x = 3

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -5x = 3 + -9

Combine like terms: 9 + -9 = 0
0 + -5x = 3 + -9
-5x = 3 + -9

Combine like terms: 3 + -9 = -6
-5x = -6

Divide each side by '-5'.
x = 1.2

Simplifying
x = 1.2

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