6(d-4)+(d-9)=

Solution for 6(d-4)+(d-9)= equation:

Simplifying
6(d + -4) + (d + -9) = 0

Reorder the terms:
6(-4 + d) + (d + -9) = 0
(-4 * 6 + d * 6) + (d + -9) = 0
(-24 + 6d) + (d + -9) = 0

Reorder the terms:
-24 + 6d + (-9 + d) = 0

Remove parenthesis around (-9 + d)
-24 + 6d + -9 + d = 0

Reorder the terms:
-24 + -9 + 6d + d = 0

Combine like terms: -24 + -9 = -33
-33 + 6d + d = 0

Combine like terms: 6d + d = 7d
-33 + 7d = 0

Solving
-33 + 7d = 0

Solving for variable 'd'.

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

Add '33' to each side of the equation.
-33 + 33 + 7d = 0 + 33

Combine like terms: -33 + 33 = 0
0 + 7d = 0 + 33
7d = 0 + 33

Combine like terms: 0 + 33 = 33
7d = 33

Divide each side by '7'.
d = 4.714285714

Simplifying
d = 4.714285714