1.1*3+.9y=19

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Solution for 1.1*3+.9y=19 equation:


Simplifying
1.1 * 3 + 0.9y = 19

Multiply 1.1 * 3
3.3 + 0.9y = 19

Solving
3.3 + 0.9y = 19

Solving for variable 'y'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + 0.9y = 19 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + 0.9y = 19 + -3.3
0.9y = 19 + -3.3

Combine like terms: 19 + -3.3 = 15.7
0.9y = 15.7

Divide each side by '0.9'.
y = 17.44444444

Simplifying
y = 17.44444444

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