2.5d+9.75=1+3.75d

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Solution for 2.5d+9.75=1+3.75d equation: 


Simplifying
2.5d + 9.75 = 1 + 3.75d

Reorder the terms:
9.75 + 2.5d = 1 + 3.75d

Solving
9.75 + 2.5d = 1 + 3.75d

Solving for variable 'd'.

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

Add '-3.75d' to each side of the equation.
9.75 + 2.5d + -3.75d = 1 + 3.75d + -3.75d

Combine like terms: 2.5d + -3.75d = -1.25d
9.75 + -1.25d = 1 + 3.75d + -3.75d

Combine like terms: 3.75d + -3.75d = 0.00
9.75 + -1.25d = 1 + 0.00
9.75 + -1.25d = 1

Add '-9.75' to each side of the equation.
9.75 + -9.75 + -1.25d = 1 + -9.75

Combine like terms: 9.75 + -9.75 = 0.00
0.00 + -1.25d = 1 + -9.75
-1.25d = 1 + -9.75

Combine like terms: 1 + -9.75 = -8.75
-1.25d = -8.75

Divide each side by '-1.25'.
d = 7

Simplifying
d = 7

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