1.25x+4=7.20

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Solution for 1.25x+4=7.20 equation: 


Simplifying
1.25x + 4 = 7.20

Reorder the terms:
4 + 1.25x = 7.20

Solving
4 + 1.25x = 7.20

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 1.25x = 7.20 + -4

Combine like terms: 4 + -4 = 0
0 + 1.25x = 7.20 + -4
1.25x = 7.20 + -4

Combine like terms: 7.20 + -4 = 3.2
1.25x = 3.2

Divide each side by '1.25'.
x = 2.56

Simplifying
x = 2.56

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