4y*2-9=0

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Solution for 4y*2-9=0 equation:


Simplifying
4y * 2 + -9 = 0

Reorder the terms for easier multiplication:
4 * 2y + -9 = 0

Multiply 4 * 2
8y + -9 = 0

Reorder the terms:
-9 + 8y = 0

Solving
-9 + 8y = 0

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 + 8y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 8y = 0 + 9
8y = 0 + 9

Combine like terms: 0 + 9 = 9
8y = 9

Divide each side by '8'.
y = 1.125

Simplifying
y = 1.125

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