3x+1.25=4x-1.25

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Solution for 3x+1.25=4x-1.25 equation:


Simplifying
3x + 1.25 = 4x + -1.25

Reorder the terms:
1.25 + 3x = 4x + -1.25

Reorder the terms:
1.25 + 3x = -1.25 + 4x

Solving
1.25 + 3x = -1.25 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
1.25 + 3x + -4x = -1.25 + 4x + -4x

Combine like terms: 3x + -4x = -1x
1.25 + -1x = -1.25 + 4x + -4x

Combine like terms: 4x + -4x = 0
1.25 + -1x = -1.25 + 0
1.25 + -1x = -1.25

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

Combine like terms: 1.25 + -1.25 = 0.00
0.00 + -1x = -1.25 + -1.25
-1x = -1.25 + -1.25

Combine like terms: -1.25 + -1.25 = -2.5
-1x = -2.5

Divide each side by '-1'.
x = 2.5

Simplifying
x = 2.5

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