7-x=4.1

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Solution for 7-x=4.1 equation: 


Simplifying
7 + -1x = 4.1

Solving
7 + -1x = 4.1

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -1x = 4.1 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 4.1 + -7
-1x = 4.1 + -7

Combine like terms: 4.1 + -7 = -2.9
-1x = -2.9

Divide each side by '-1'.
x = 2.9

Simplifying
x = 2.9

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