20y+1-6y+1=9

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Solution for 20y+1-6y+1=9 equation:


Simplifying
20y + 1 + -6y + 1 = 9

Reorder the terms:
1 + 1 + 20y + -6y = 9

Combine like terms: 1 + 1 = 2
2 + 20y + -6y = 9

Combine like terms: 20y + -6y = 14y
2 + 14y = 9

Solving
2 + 14y = 9

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + 14y = 9 + -2

Combine like terms: 2 + -2 = 0
0 + 14y = 9 + -2
14y = 9 + -2

Combine like terms: 9 + -2 = 7
14y = 7

Divide each side by '14'.
y = 0.5

Simplifying
y = 0.5

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