1.25z-1=0.75-3.5

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Solution for 1.25z-1=0.75-3.5 equation:


Simplifying
1.25z + -1 = 0.75 + -3.5

Reorder the terms:
-1 + 1.25z = 0.75 + -3.5

Combine like terms: 0.75 + -3.5 = -2.75
-1 + 1.25z = -2.75

Solving
-1 + 1.25z = -2.75

Solving for variable 'z'.

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

Add '1' to each side of the equation.
-1 + 1 + 1.25z = -2.75 + 1

Combine like terms: -1 + 1 = 0
0 + 1.25z = -2.75 + 1
1.25z = -2.75 + 1

Combine like terms: -2.75 + 1 = -1.75
1.25z = -1.75

Divide each side by '1.25'.
z = -1.4

Simplifying
z = -1.4

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