19+1.5d=15+2.75d

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Solution for 19+1.5d=15+2.75d equation:


Simplifying
19 + 1.5d = 15 + 2.75d

Solving
19 + 1.5d = 15 + 2.75d

Solving for variable 'd'.

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

Add '-2.75d' to each side of the equation.
19 + 1.5d + -2.75d = 15 + 2.75d + -2.75d

Combine like terms: 1.5d + -2.75d = -1.25d
19 + -1.25d = 15 + 2.75d + -2.75d

Combine like terms: 2.75d + -2.75d = 0.00
19 + -1.25d = 15 + 0.00
19 + -1.25d = 15

Add '-19' to each side of the equation.
19 + -19 + -1.25d = 15 + -19

Combine like terms: 19 + -19 = 0
0 + -1.25d = 15 + -19
-1.25d = 15 + -19

Combine like terms: 15 + -19 = -4
-1.25d = -4

Divide each side by '-1.25'.
d = 3.2

Simplifying
d = 3.2

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