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

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


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

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

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

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

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

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

Reorder the terms:
2 + 2x = -4 + 3x + -2x

Combine like terms: 3x + -2x = 1x
2 + 2x = -4 + 1x

Solving
2 + 2x = -4 + 1x

Solving for variable 'x'.

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

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

Combine like terms: 2x + -1x = 1x
2 + 1x = -4 + 1x + -1x

Combine like terms: 1x + -1x = 0
2 + 1x = -4 + 0
2 + 1x = -4

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

Combine like terms: 2 + -2 = 0
0 + 1x = -4 + -2
1x = -4 + -2

Combine like terms: -4 + -2 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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