7.6+3.8=4+x

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Solution for 7.6+3.8=4+x equation: 


Simplifying
7.6 + 3.8 = 4 + x

Combine like terms: 7.6 + 3.8 = 11.4
11.4 = 4 + x

Solving
11.4 = 4 + 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.
11.4 + -1x = 4 + x + -1x

Combine like terms: x + -1x = 0
11.4 + -1x = 4 + 0
11.4 + -1x = 4

Add '-11.4' to each side of the equation.
11.4 + -11.4 + -1x = 4 + -11.4

Combine like terms: 11.4 + -11.4 = 0.0
0.0 + -1x = 4 + -11.4
-1x = 4 + -11.4

Combine like terms: 4 + -11.4 = -7.4
-1x = -7.4

Divide each side by '-1'.
x = 7.4

Simplifying
x = 7.4

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