15.8=4.5+x

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Solution for 15.8=4.5+x equation:


Simplifying
15.8 = 4.5 + x

Solving
15.8 = 4.5 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
15.8 + -1x = 4.5 + x + -1x

Combine like terms: x + -1x = 0
15.8 + -1x = 4.5 + 0
15.8 + -1x = 4.5

Add '-15.8' to each side of the equation.
15.8 + -15.8 + -1x = 4.5 + -15.8

Combine like terms: 15.8 + -15.8 = 0.0
0.0 + -1x = 4.5 + -15.8
-1x = 4.5 + -15.8

Combine like terms: 4.5 + -15.8 = -11.3
-1x = -11.3

Divide each side by '-1'.
x = 11.3

Simplifying
x = 11.3

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