1.5x-0.9+2.1=4.5

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Solution for 1.5x-0.9+2.1=4.5 equation:


Simplifying
1.5x + -0.9 + 2.1 = 4.5

Reorder the terms:
-0.9 + 2.1 + 1.5x = 4.5

Combine like terms: -0.9 + 2.1 = 1.2
1.2 + 1.5x = 4.5

Solving
1.2 + 1.5x = 4.5

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 1.5x = 4.5 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 1.5x = 4.5 + -1.2
1.5x = 4.5 + -1.2

Combine like terms: 4.5 + -1.2 = 3.3
1.5x = 3.3

Divide each side by '1.5'.
x = 2.2

Simplifying
x = 2.2

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