-4(1)-9y=-23

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Solution for -4(1)-9y=-23 equation: 


Simplifying
-4(1) + -9y = -23

Multiply -4 * 1
-4 + -9y = -23

Solving
-4 + -9y = -23

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + -9y = -23 + 4

Combine like terms: -4 + 4 = 0
0 + -9y = -23 + 4
-9y = -23 + 4

Combine like terms: -23 + 4 = -19
-9y = -19

Divide each side by '-9'.
y = 2.111111111

Simplifying
y = 2.111111111

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