3(x-1.25)=11.25

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Solution for 3(x-1.25)=11.25 equation: 


Simplifying
3(x + -1.25) = 11.25

Reorder the terms:
3(-1.25 + x) = 11.25
(-1.25 * 3 + x * 3) = 11.25
(-3.75 + 3x) = 11.25

Solving
-3.75 + 3x = 11.25

Solving for variable 'x'.

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

Add '3.75' to each side of the equation.
-3.75 + 3.75 + 3x = 11.25 + 3.75

Combine like terms: -3.75 + 3.75 = 0.00
0.00 + 3x = 11.25 + 3.75
3x = 11.25 + 3.75

Combine like terms: 11.25 + 3.75 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

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