3y-(y-4)=6

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Solution for 3y-(y-4)=6 equation:


Simplifying
3y + -1(y + -4) = 6

Reorder the terms:
3y + -1(-4 + y) = 6
3y + (-4 * -1 + y * -1) = 6
3y + (4 + -1y) = 6

Reorder the terms:
4 + 3y + -1y = 6

Combine like terms: 3y + -1y = 2y
4 + 2y = 6

Solving
4 + 2y = 6

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + 2y = 6 + -4

Combine like terms: 4 + -4 = 0
0 + 2y = 6 + -4
2y = 6 + -4

Combine like terms: 6 + -4 = 2
2y = 2

Divide each side by '2'.
y = 1

Simplifying
y = 1

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