0.5x-0.3(5-x)=2.9

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Solution for 0.5x-0.3(5-x)=2.9 equation:


Simplifying
0.5x + -0.3(5 + -1x) = 2.9
0.5x + (5 * -0.3 + -1x * -0.3) = 2.9
0.5x + (-1.5 + 0.3x) = 2.9

Reorder the terms:
-1.5 + 0.5x + 0.3x = 2.9

Combine like terms: 0.5x + 0.3x = 0.8x
-1.5 + 0.8x = 2.9

Solving
-1.5 + 0.8x = 2.9

Solving for variable 'x'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.8x = 2.9 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.8x = 2.9 + 1.5
0.8x = 2.9 + 1.5

Combine like terms: 2.9 + 1.5 = 4.4
0.8x = 4.4

Divide each side by '0.8'.
x = 5.5

Simplifying
x = 5.5

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