20y+10=90

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Solution for 20y+10=90 equation: 


Simplifying
20y + 10 = 90

Reorder the terms:
10 + 20y = 90

Solving
10 + 20y = 90

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + 20y = 90 + -10

Combine like terms: 10 + -10 = 0
0 + 20y = 90 + -10
20y = 90 + -10

Combine like terms: 90 + -10 = 80
20y = 80

Divide each side by '20'.
y = 4

Simplifying
y = 4

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