27y+10y-(-17y)+(-33)=21

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Solution for 27y+10y-(-17y)+(-33)=21 equation:


Simplifying
27y + 10y + -1(-17y) + (-33) = 21

Remove parenthesis around (-17y)
27y + 10y + -1 * -17y + (-33) = 21

Multiply -1 * -17
27y + 10y + 17y + (-33) = 21
27y + 10y + 17y + -33 = 21

Reorder the terms:
-33 + 27y + 10y + 17y = 21

Combine like terms: 27y + 10y = 37y
-33 + 37y + 17y = 21

Combine like terms: 37y + 17y = 54y
-33 + 54y = 21

Solving
-33 + 54y = 21

Solving for variable 'y'.

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

Add '33' to each side of the equation.
-33 + 33 + 54y = 21 + 33

Combine like terms: -33 + 33 = 0
0 + 54y = 21 + 33
54y = 21 + 33

Combine like terms: 21 + 33 = 54
54y = 54

Divide each side by '54'.
y = 1

Simplifying
y = 1

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