0.75=0.5(x-7)

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Solution for 0.75=0.5(x-7) equation:


Simplifying
0.75 = 0.5(x + -7)

Reorder the terms:
0.75 = 0.5(-7 + x)
0.75 = (-7 * 0.5 + x * 0.5)
0.75 = (-3.5 + 0.5x)

Solving
0.75 = -3.5 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
0.75 + -0.5x = -3.5 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
0.75 + -0.5x = -3.5 + 0.0
0.75 + -0.5x = -3.5

Add '-0.75' to each side of the equation.
0.75 + -0.75 + -0.5x = -3.5 + -0.75

Combine like terms: 0.75 + -0.75 = 0.00
0.00 + -0.5x = -3.5 + -0.75
-0.5x = -3.5 + -0.75

Combine like terms: -3.5 + -0.75 = -4.25
-0.5x = -4.25

Divide each side by '-0.5'.
x = 8.5

Simplifying
x = 8.5

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