2.8-x=4.5

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Solution for 2.8-x=4.5 equation: 


Simplifying
2.8 + -1x = 4.5

Solving
2.8 + -1x = 4.5

Solving for variable 'x'.

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

Add '-2.8' to each side of the equation.
2.8 + -2.8 + -1x = 4.5 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + -1x = 4.5 + -2.8
-1x = 4.5 + -2.8

Combine like terms: 4.5 + -2.8 = 1.7
-1x = 1.7

Divide each side by '-1'.
x = -1.7

Simplifying
x = -1.7

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