-7+9d=-17+10d

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Solution for -7+9d=-17+10d equation:


Simplifying
-7 + 9d = -17 + 10d

Solving
-7 + 9d = -17 + 10d

Solving for variable 'd'.

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

Add '-10d' to each side of the equation.
-7 + 9d + -10d = -17 + 10d + -10d

Combine like terms: 9d + -10d = -1d
-7 + -1d = -17 + 10d + -10d

Combine like terms: 10d + -10d = 0
-7 + -1d = -17 + 0
-7 + -1d = -17

Add '7' to each side of the equation.
-7 + 7 + -1d = -17 + 7

Combine like terms: -7 + 7 = 0
0 + -1d = -17 + 7
-1d = -17 + 7

Combine like terms: -17 + 7 = -10
-1d = -10

Divide each side by '-1'.
d = 10

Simplifying
d = 10

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