5(-1.8)+y=9

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Solution for 5(-1.8)+y=9 equation:


Simplifying
5(-1.8) + y = 9

Multiply 5 * -1.8
-9 + y = 9

Solving
-9 + y = 9

Solving for variable 'y'.

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

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

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

Combine like terms: 9 + 9 = 18
y = 18

Simplifying
y = 18

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