2x+1.25=4

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Solution for 2x+1.25=4 equation: 


Simplifying
2x + 1.25 = 4

Reorder the terms:
1.25 + 2x = 4

Solving
1.25 + 2x = 4

Solving for variable 'x'.

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

Add '-1.25' to each side of the equation.
1.25 + -1.25 + 2x = 4 + -1.25

Combine like terms: 1.25 + -1.25 = 0.00
0.00 + 2x = 4 + -1.25
2x = 4 + -1.25

Combine like terms: 4 + -1.25 = 2.75
2x = 2.75

Divide each side by '2'.
x = 1.375

Simplifying
x = 1.375

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