0.8(-18+-7y)-0.3y=3.3

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Solution for 0.8(-18+-7y)-0.3y=3.3 equation: 


Simplifying
0.8(-18 + -7y) + -0.3y = 3.3
(-18 * 0.8 + -7y * 0.8) + -0.3y = 3.3
(-14.4 + -5.6y) + -0.3y = 3.3

Combine like terms: -5.6y + -0.3y = -5.9y
-14.4 + -5.9y = 3.3

Solving
-14.4 + -5.9y = 3.3

Solving for variable 'y'.

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

Add '14.4' to each side of the equation.
-14.4 + 14.4 + -5.9y = 3.3 + 14.4

Combine like terms: -14.4 + 14.4 = 0.0
0.0 + -5.9y = 3.3 + 14.4
-5.9y = 3.3 + 14.4

Combine like terms: 3.3 + 14.4 = 17.7
-5.9y = 17.7

Divide each side by '-5.9'.
y = -3

Simplifying
y = -3

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