2(20)+9y=1800

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Solution for 2(20)+9y=1800 equation: 


Simplifying
2(20) + 9y = 1800

Multiply 2 * 20
40 + 9y = 1800

Solving
40 + 9y = 1800

Solving for variable 'y'.

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

Add '-40' to each side of the equation.
40 + -40 + 9y = 1800 + -40

Combine like terms: 40 + -40 = 0
0 + 9y = 1800 + -40
9y = 1800 + -40

Combine like terms: 1800 + -40 = 1760
9y = 1760

Divide each side by '9'.
y = 195.5555556

Simplifying
y = 195.5555556

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