.4x+.5x+3=2

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Solution for .4x+.5x+3=2 equation:


Simplifying
0.4x + 0.5x + 3 = 2

Reorder the terms:
3 + 0.4x + 0.5x = 2

Combine like terms: 0.4x + 0.5x = 0.9x
3 + 0.9x = 2

Solving
3 + 0.9x = 2

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 0.9x = 2 + -3

Combine like terms: 3 + -3 = 0
0 + 0.9x = 2 + -3
0.9x = 2 + -3

Combine like terms: 2 + -3 = -1
0.9x = -1

Divide each side by '0.9'.
x = -1.111111111

Simplifying
x = -1.111111111

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