42.7=.5x+3

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Solution for 42.7=.5x+3 equation:


Simplifying
42.7 = 0.5x + 3

Reorder the terms:
42.7 = 3 + 0.5x

Solving
42.7 = 3 + 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.
42.7 + -0.5x = 3 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
42.7 + -0.5x = 3 + 0.0
42.7 + -0.5x = 3

Add '-42.7' to each side of the equation.
42.7 + -42.7 + -0.5x = 3 + -42.7

Combine like terms: 42.7 + -42.7 = 0.0
0.0 + -0.5x = 3 + -42.7
-0.5x = 3 + -42.7

Combine like terms: 3 + -42.7 = -39.7
-0.5x = -39.7

Divide each side by '-0.5'.
x = 79.4

Simplifying
x = 79.4

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