0.5x+1.9=0.8x-0.2

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Solution for 0.5x+1.9=0.8x-0.2 equation:


Simplifying
0.5x + 1.9 = 0.8x + -0.2

Reorder the terms:
1.9 + 0.5x = 0.8x + -0.2

Reorder the terms:
1.9 + 0.5x = -0.2 + 0.8x

Solving
1.9 + 0.5x = -0.2 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
1.9 + 0.5x + -0.8x = -0.2 + 0.8x + -0.8x

Combine like terms: 0.5x + -0.8x = -0.3x
1.9 + -0.3x = -0.2 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
1.9 + -0.3x = -0.2 + 0.0
1.9 + -0.3x = -0.2

Add '-1.9' to each side of the equation.
1.9 + -1.9 + -0.3x = -0.2 + -1.9

Combine like terms: 1.9 + -1.9 = 0.0
0.0 + -0.3x = -0.2 + -1.9
-0.3x = -0.2 + -1.9

Combine like terms: -0.2 + -1.9 = -2.1
-0.3x = -2.1

Divide each side by '-0.3'.
x = 7

Simplifying
x = 7

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