19-(4-y)=3

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Solution for 19-(4-y)=3 equation:


Simplifying
19 + -1(4 + -1y) = 3
19 + (4 * -1 + -1y * -1) = 3
19 + (-4 + 1y) = 3

Combine like terms: 19 + -4 = 15
15 + 1y = 3

Solving
15 + 1y = 3

Solving for variable 'y'.

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

Add '-15' to each side of the equation.
15 + -15 + 1y = 3 + -15

Combine like terms: 15 + -15 = 0
0 + 1y = 3 + -15
1y = 3 + -15

Combine like terms: 3 + -15 = -12
1y = -12

Divide each side by '1'.
y = -12

Simplifying
y = -12

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