0.5(x+7-1)=2x

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Solution for 0.5(x+7-1)=2x equation:


Simplifying
0.5(x + 7 + -1) = 2x

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

Combine like terms: 7 + -1 = 6
0.5(6 + x) = 2x
(6 * 0.5 + x * 0.5) = 2x
(3 + 0.5x) = 2x

Solving
3 + 0.5x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + 0.5x + -2x = 2x + -2x

Combine like terms: 0.5x + -2x = -1.5x
3 + -1.5x = 2x + -2x

Combine like terms: 2x + -2x = 0
3 + -1.5x = 0

Add '-3' to each side of the equation.
3 + -3 + -1.5x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1.5x = 0 + -3
-1.5x = 0 + -3

Combine like terms: 0 + -3 = -3
-1.5x = -3

Divide each side by '-1.5'.
x = 2

Simplifying
x = 2

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