.5(2x-4)+7=13

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Solution for .5(2x-4)+7=13 equation:


Simplifying
0.5(2x + -4) + 7 = 13

Reorder the terms:
0.5(-4 + 2x) + 7 = 13
(-4 * 0.5 + 2x * 0.5) + 7 = 13
(-2 + 1x) + 7 = 13

Reorder the terms:
-2 + 7 + 1x = 13

Combine like terms: -2 + 7 = 5
5 + 1x = 13

Solving
5 + 1x = 13

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 = 13 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = 13 + -5
1x = 13 + -5

Combine like terms: 13 + -5 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

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