4+24y+9(21y+3)=69

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Solution for 4+24y+9(21y+3)=69 equation:


Simplifying
4 + 24y + 9(21y + 3) = 69

Reorder the terms:
4 + 24y + 9(3 + 21y) = 69
4 + 24y + (3 * 9 + 21y * 9) = 69
4 + 24y + (27 + 189y) = 69

Reorder the terms:
4 + 27 + 24y + 189y = 69

Combine like terms: 4 + 27 = 31
31 + 24y + 189y = 69

Combine like terms: 24y + 189y = 213y
31 + 213y = 69

Solving
31 + 213y = 69

Solving for variable 'y'.

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

Add '-31' to each side of the equation.
31 + -31 + 213y = 69 + -31

Combine like terms: 31 + -31 = 0
0 + 213y = 69 + -31
213y = 69 + -31

Combine like terms: 69 + -31 = 38
213y = 38

Divide each side by '213'.
y = 0.1784037559

Simplifying
y = 0.1784037559

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