What is the answer to -{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6 ?

The answer to -{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6 is d=68

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-{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6

- {4 (d + 3) - 5 [3 d - 2 (2 d + 7)] - 8} = - 10 d - 6

d = 68

Solution steps

- {4 (d + 3) - 5 [3 d - 2 (2 d + 7)] - 8} = - 10 d - 6

Expand

- (4 (d + 3) - 5 (3 d - 2 (2 d + 7)) - 8) : - 9 d - 74

- 9 d - 74 = - 10 d - 6

Move

74

to the right side

- 9 d = - 10 d + 68

Move

10 d

to the left side

d = 68

81 \cdot 9

x^{2} = 900

0 = 3 x^{2} + 5 x + 4

\frac{( 3 m ^{- 2} n ) ^{- 3}}{6 m n ^{- 2}}

(\frac{1}{5})^{7}

What is the answer to -{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6 ?
The answer to -{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6 is d=68
Solve for d: -{4(d+3)-5[3d-2(2d+7)]-8}=-10d-6
The solution is d=68