20y-(10y+28)=-48

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Solution for 20y-(10y+28)=-48 equation:


Simplifying
20y + -1(10y + 28) = -48

Reorder the terms:
20y + -1(28 + 10y) = -48
20y + (28 * -1 + 10y * -1) = -48
20y + (-28 + -10y) = -48

Reorder the terms:
-28 + 20y + -10y = -48

Combine like terms: 20y + -10y = 10y
-28 + 10y = -48

Solving
-28 + 10y = -48

Solving for variable 'y'.

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

Add '28' to each side of the equation.
-28 + 28 + 10y = -48 + 28

Combine like terms: -28 + 28 = 0
0 + 10y = -48 + 28
10y = -48 + 28

Combine like terms: -48 + 28 = -20
10y = -20

Divide each side by '10'.
y = -2

Simplifying
y = -2

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