0.5y-2.5-0.8y=7.4

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Solution for 0.5y-2.5-0.8y=7.4 equation:


Simplifying
0.5y + -2.5 + -0.8y = 7.4

Reorder the terms:
-2.5 + 0.5y + -0.8y = 7.4

Combine like terms: 0.5y + -0.8y = -0.3y
-2.5 + -0.3y = 7.4

Solving
-2.5 + -0.3y = 7.4

Solving for variable 'y'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + -0.3y = 7.4 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + -0.3y = 7.4 + 2.5
-0.3y = 7.4 + 2.5

Combine like terms: 7.4 + 2.5 = 9.9
-0.3y = 9.9

Divide each side by '-0.3'.
y = -33

Simplifying
y = -33

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