7.5=x+1.25

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Solution for 7.5=x+1.25 equation:


Simplifying
7.5 = x + 1.25

Reorder the terms:
7.5 = 1.25 + x

Solving
7.5 = 1.25 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7.5 + -1x = 1.25 + x + -1x

Combine like terms: x + -1x = 0
7.5 + -1x = 1.25 + 0
7.5 + -1x = 1.25

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -1x = 1.25 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -1x = 1.25 + -7.5
-1x = 1.25 + -7.5

Combine like terms: 1.25 + -7.5 = -6.25
-1x = -6.25

Divide each side by '-1'.
x = 6.25

Simplifying
x = 6.25

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