4.5x-7+1.5x-9=3

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Solution for 4.5x-7+1.5x-9=3 equation:


Simplifying
4.5x + -7 + 1.5x + -9 = 3

Reorder the terms:
-7 + -9 + 4.5x + 1.5x = 3

Combine like terms: -7 + -9 = -16
-16 + 4.5x + 1.5x = 3

Combine like terms: 4.5x + 1.5x = 6x
-16 + 6x = 3

Solving
-16 + 6x = 3

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 6x = 3 + 16

Combine like terms: -16 + 16 = 0
0 + 6x = 3 + 16
6x = 3 + 16

Combine like terms: 3 + 16 = 19
6x = 19

Divide each side by '6'.
x = 3.166666667

Simplifying
x = 3.166666667

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