2.9-x=7.2

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Solution for 2.9-x=7.2 equation: 


Simplifying
2.9 + -1x = 7.2

Solving
2.9 + -1x = 7.2

Solving for variable 'x'.

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

Add '-2.9' to each side of the equation.
2.9 + -2.9 + -1x = 7.2 + -2.9

Combine like terms: 2.9 + -2.9 = 0.0
0.0 + -1x = 7.2 + -2.9
-1x = 7.2 + -2.9

Combine like terms: 7.2 + -2.9 = 4.3
-1x = 4.3

Divide each side by '-1'.
x = -4.3

Simplifying
x = -4.3

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