1.8+0.4y=6.6

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Solution for 1.8+0.4y=6.6 equation: 


Simplifying
1.8 + 0.4y = 6.6

Solving
1.8 + 0.4y = 6.6

Solving for variable 'y'.

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

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 0.4y = 6.6 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 0.4y = 6.6 + -1.8
0.4y = 6.6 + -1.8

Combine like terms: 6.6 + -1.8 = 4.8
0.4y = 4.8

Divide each side by '0.4'.
y = 12

Simplifying
y = 12

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