7+x=.50(2x-7)

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Solution for 7+x=.50(2x-7) equation:


Simplifying
7 + x = 0.50(2x + -7)

Reorder the terms:
7 + x = 0.50(-7 + 2x)
7 + x = (-7 * 0.50 + 2x * 0.50)
7 + x = (-3.5 + 1x)

Solving
7 + x = -3.5 + 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.
7 + x + -1x = -3.5 + 1x + -1x

Combine like terms: x + -1x = 0
7 + 0 = -3.5 + 1x + -1x
7 = -3.5 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 = -3.5 + 0
7 = -3.5

Add '-7' to each side of the equation.
7 + -7 = -3.5 + -7

Combine like terms: 7 + -7 = 0
0 = -3.5 + -7

Combine like terms: -3.5 + -7 = -10.5
0 = -10.5

Simplifying
0 = -10.5

Combine like terms: 0 + 10.5 = 10.5
10.5 = -10.5 + 10.5

Combine like terms: -10.5 + 10.5 = 0.0
10.5 = 0.0

The solution to this equation could not be determined.

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