3x-(5+2x)=20-(15X-7)

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Solution for 3x-(5+2x)=20-(15X-7) equation:


Simplifying
3x + -1(5 + 2x) = 20 + -1(15X + -7)
3x + (5 * -1 + 2x * -1) = 20 + -1(15X + -7)
3x + (-5 + -2x) = 20 + -1(15X + -7)

Reorder the terms:
-5 + 3x + -2x = 20 + -1(15X + -7)

Combine like terms: 3x + -2x = 1x
-5 + 1x = 20 + -1(15X + -7)

Reorder the terms:
-5 + 1x = 20 + -1(-7 + 15X)
-5 + 1x = 20 + (-7 * -1 + 15X * -1)
-5 + 1x = 20 + (7 + -15X)

Combine like terms: 20 + 7 = 27
-5 + 1x = 27 + -15X

Solving
-5 + 1x = 27 + -15X

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 1x = 27 + 5 + -15X

Combine like terms: -5 + 5 = 0
0 + 1x = 27 + 5 + -15X
1x = 27 + 5 + -15X

Combine like terms: 27 + 5 = 32
1x = 32 + -15X

Divide each side by '1'.
x = 32 + -15X

Simplifying
x = 32 + -15X

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