9(-3D+4)-7=

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Solution for 9(-3D+4)-7= equation:


Simplifying
9(-3D + 4) + -7 = 0

Reorder the terms:
9(4 + -3D) + -7 = 0
(4 * 9 + -3D * 9) + -7 = 0
(36 + -27D) + -7 = 0

Reorder the terms:
36 + -7 + -27D = 0

Combine like terms: 36 + -7 = 29
29 + -27D = 0

Solving
29 + -27D = 0

Solving for variable 'D'.

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

Add '-29' to each side of the equation.
29 + -29 + -27D = 0 + -29

Combine like terms: 29 + -29 = 0
0 + -27D = 0 + -29
-27D = 0 + -29

Combine like terms: 0 + -29 = -29
-27D = -29

Divide each side by '-27'.
D = 1.074074074

Simplifying
D = 1.074074074

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