47-(y-4)=-20

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Solution for 47-(y-4)=-20 equation:


Simplifying
47 + -1(y + -4) = -20

Reorder the terms:
47 + -1(-4 + y) = -20
47 + (-4 * -1 + y * -1) = -20
47 + (4 + -1y) = -20

Combine like terms: 47 + 4 = 51
51 + -1y = -20

Solving
51 + -1y = -20

Solving for variable 'y'.

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

Add '-51' to each side of the equation.
51 + -51 + -1y = -20 + -51

Combine like terms: 51 + -51 = 0
0 + -1y = -20 + -51
-1y = -20 + -51

Combine like terms: -20 + -51 = -71
-1y = -71

Divide each side by '-1'.
y = 71

Simplifying
y = 71

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