2(y-5)+40=20

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Solution for 2(y-5)+40=20 equation:


Simplifying
2(y + -5) + 40 = 20

Reorder the terms:
2(-5 + y) + 40 = 20
(-5 * 2 + y * 2) + 40 = 20
(-10 + 2y) + 40 = 20

Reorder the terms:
-10 + 40 + 2y = 20

Combine like terms: -10 + 40 = 30
30 + 2y = 20

Solving
30 + 2y = 20

Solving for variable 'y'.

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

Add '-30' to each side of the equation.
30 + -30 + 2y = 20 + -30

Combine like terms: 30 + -30 = 0
0 + 2y = 20 + -30
2y = 20 + -30

Combine like terms: 20 + -30 = -10
2y = -10

Divide each side by '2'.
y = -5

Simplifying
y = -5

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