3.5d+9.25=7+4.25d

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Solution for 3.5d+9.25=7+4.25d equation: 


Simplifying
3.5d + 9.25 = 7 + 4.25d

Reorder the terms:
9.25 + 3.5d = 7 + 4.25d

Solving
9.25 + 3.5d = 7 + 4.25d

Solving for variable 'd'.

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

Add '-4.25d' to each side of the equation.
9.25 + 3.5d + -4.25d = 7 + 4.25d + -4.25d

Combine like terms: 3.5d + -4.25d = -0.75d
9.25 + -0.75d = 7 + 4.25d + -4.25d

Combine like terms: 4.25d + -4.25d = 0.00
9.25 + -0.75d = 7 + 0.00
9.25 + -0.75d = 7

Add '-9.25' to each side of the equation.
9.25 + -9.25 + -0.75d = 7 + -9.25

Combine like terms: 9.25 + -9.25 = 0.00
0.00 + -0.75d = 7 + -9.25
-0.75d = 7 + -9.25

Combine like terms: 7 + -9.25 = -2.25
-0.75d = -2.25

Divide each side by '-0.75'.
d = 3

Simplifying
d = 3

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