(0.5x+7)-x=(3x-1)-(0.5x+7)

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Solution for (0.5x+7)-x=(3x-1)-(0.5x+7) equation:


Simplifying
(0.5x + 7) + -1x = (3x + -1) + -1(0.5x + 7)

Reorder the terms:
(7 + 0.5x) + -1x = (3x + -1) + -1(0.5x + 7)

Remove parenthesis around (7 + 0.5x)
7 + 0.5x + -1x = (3x + -1) + -1(0.5x + 7)

Combine like terms: 0.5x + -1x = -0.5x
7 + -0.5x = (3x + -1) + -1(0.5x + 7)

Reorder the terms:
7 + -0.5x = (-1 + 3x) + -1(0.5x + 7)

Remove parenthesis around (-1 + 3x)
7 + -0.5x = -1 + 3x + -1(0.5x + 7)

Reorder the terms:
7 + -0.5x = -1 + 3x + -1(7 + 0.5x)
7 + -0.5x = -1 + 3x + (7 * -1 + 0.5x * -1)
7 + -0.5x = -1 + 3x + (-7 + -0.5x)

Reorder the terms:
7 + -0.5x = -1 + -7 + 3x + -0.5x

Combine like terms: -1 + -7 = -8
7 + -0.5x = -8 + 3x + -0.5x

Combine like terms: 3x + -0.5x = 2.5x
7 + -0.5x = -8 + 2.5x

Solving
7 + -0.5x = -8 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
7 + -0.5x + -2.5x = -8 + 2.5x + -2.5x

Combine like terms: -0.5x + -2.5x = -3x
7 + -3x = -8 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
7 + -3x = -8 + 0.0
7 + -3x = -8

Add '-7' to each side of the equation.
7 + -7 + -3x = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = -8 + -7
-3x = -8 + -7

Combine like terms: -8 + -7 = -15
-3x = -15

Divide each side by '-3'.
x = 5

Simplifying
x = 5

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