-.75(d+6)-2d+7=

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Solution for -.75(d+6)-2d+7= equation: 


Simplifying
-0.75(d + 6) + -2d + 7 = 0

Reorder the terms:
-0.75(6 + d) + -2d + 7 = 0
(6 * -0.75 + d * -0.75) + -2d + 7 = 0
(-4.5 + -0.75d) + -2d + 7 = 0

Reorder the terms:
-4.5 + 7 + -0.75d + -2d = 0

Combine like terms: -4.5 + 7 = 2.5
2.5 + -0.75d + -2d = 0

Combine like terms: -0.75d + -2d = -2.75d
2.5 + -2.75d = 0

Solving
2.5 + -2.75d = 0

Solving for variable 'd'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + -2.75d = 0 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + -2.75d = 0 + -2.5
-2.75d = 0 + -2.5

Combine like terms: 0 + -2.5 = -2.5
-2.75d = -2.5

Divide each side by '-2.75'.
d = 0.9090909091

Simplifying
d = 0.9090909091

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