19d-12d+3d-10d+2d=20

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Solution for 19d-12d+3d-10d+2d=20 equation:


Simplifying
19d + -12d + 3d + -10d + 2d = 20

Combine like terms: 19d + -12d = 7d
7d + 3d + -10d + 2d = 20

Combine like terms: 7d + 3d = 10d
10d + -10d + 2d = 20

Combine like terms: 10d + -10d = 0
0 + 2d = 20
2d = 20

Solving
2d = 20

Solving for variable 'd'.

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

Divide each side by '2'.
d = 10

Simplifying
d = 10

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