y+8-2(y-20)=0

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Solution for y+8-2(y-20)=0 equation:


Simplifying
y + 8 + -2(y + -20) = 0

Reorder the terms:
y + 8 + -2(-20 + y) = 0
y + 8 + (-20 * -2 + y * -2) = 0
y + 8 + (40 + -2y) = 0

Reorder the terms:
8 + 40 + y + -2y = 0

Combine like terms: 8 + 40 = 48
48 + y + -2y = 0

Combine like terms: y + -2y = -1y
48 + -1y = 0

Solving
48 + -1y = 0

Solving for variable 'y'.

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

Add '-48' to each side of the equation.
48 + -48 + -1y = 0 + -48

Combine like terms: 48 + -48 = 0
0 + -1y = 0 + -48
-1y = 0 + -48

Combine like terms: 0 + -48 = -48
-1y = -48

Divide each side by '-1'.
y = 48

Simplifying
y = 48

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