1.8=4y+18.6

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Solution for 1.8=4y+18.6 equation:


Simplifying
1.8 = 4y + 18.6

Reorder the terms:
1.8 = 18.6 + 4y

Solving
1.8 = 18.6 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
1.8 + -4y = 18.6 + 4y + -4y

Combine like terms: 4y + -4y = 0
1.8 + -4y = 18.6 + 0
1.8 + -4y = 18.6

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -4y = 18.6 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -4y = 18.6 + -1.8
-4y = 18.6 + -1.8

Combine like terms: 18.6 + -1.8 = 16.8
-4y = 16.8

Divide each side by '-4'.
y = -4.2

Simplifying
y = -4.2

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