3y-30-(y+28)=3y-(2y+4)

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Solution for 3y-30-(y+28)=3y-(2y+4) equation:


Simplifying
3y + -30 + -1(y + 28) = 3y + -1(2y + 4)

Reorder the terms:
3y + -30 + -1(28 + y) = 3y + -1(2y + 4)
3y + -30 + (28 * -1 + y * -1) = 3y + -1(2y + 4)
3y + -30 + (-28 + -1y) = 3y + -1(2y + 4)

Reorder the terms:
-30 + -28 + 3y + -1y = 3y + -1(2y + 4)

Combine like terms: -30 + -28 = -58
-58 + 3y + -1y = 3y + -1(2y + 4)

Combine like terms: 3y + -1y = 2y
-58 + 2y = 3y + -1(2y + 4)

Reorder the terms:
-58 + 2y = 3y + -1(4 + 2y)
-58 + 2y = 3y + (4 * -1 + 2y * -1)
-58 + 2y = 3y + (-4 + -2y)

Reorder the terms:
-58 + 2y = -4 + 3y + -2y

Combine like terms: 3y + -2y = 1y
-58 + 2y = -4 + 1y

Solving
-58 + 2y = -4 + 1y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-58 + 2y + -1y = -4 + 1y + -1y

Combine like terms: 2y + -1y = 1y
-58 + 1y = -4 + 1y + -1y

Combine like terms: 1y + -1y = 0
-58 + 1y = -4 + 0
-58 + 1y = -4

Add '58' to each side of the equation.
-58 + 58 + 1y = -4 + 58

Combine like terms: -58 + 58 = 0
0 + 1y = -4 + 58
1y = -4 + 58

Combine like terms: -4 + 58 = 54
1y = 54

Divide each side by '1'.
y = 54

Simplifying
y = 54

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