15.5=.5x+7

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Solution for 15.5=.5x+7 equation:


Simplifying
15.5 = 0.5x + 7

Reorder the terms:
15.5 = 7 + 0.5x

Solving
15.5 = 7 + 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.
15.5 + -0.5x = 7 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
15.5 + -0.5x = 7 + 0.0
15.5 + -0.5x = 7

Add '-15.5' to each side of the equation.
15.5 + -15.5 + -0.5x = 7 + -15.5

Combine like terms: 15.5 + -15.5 = 0.0
0.0 + -0.5x = 7 + -15.5
-0.5x = 7 + -15.5

Combine like terms: 7 + -15.5 = -8.5
-0.5x = -8.5

Divide each side by '-0.5'.
x = 17

Simplifying
x = 17

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