-5+(-15d+1)=2(70-16)-d

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Solution for -5+(-15d+1)=2(70-16)-d equation:


Simplifying
-5 + (-15d + 1) = 2(70 + -16) + -1d

Reorder the terms:
-5 + (1 + -15d) = 2(70 + -16) + -1d

Remove parenthesis around (1 + -15d)
-5 + 1 + -15d = 2(70 + -16) + -1d

Combine like terms: -5 + 1 = -4
-4 + -15d = 2(70 + -16) + -1d

Combine like terms: 70 + -16 = 54
-4 + -15d = 2(54) + -1d

Multiply 2 * 54
-4 + -15d = 108 + -1d

Solving
-4 + -15d = 108 + -1d

Solving for variable 'd'.

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

Add 'd' to each side of the equation.
-4 + -15d + d = 108 + -1d + d

Combine like terms: -15d + d = -14d
-4 + -14d = 108 + -1d + d

Combine like terms: -1d + d = 0
-4 + -14d = 108 + 0
-4 + -14d = 108

Add '4' to each side of the equation.
-4 + 4 + -14d = 108 + 4

Combine like terms: -4 + 4 = 0
0 + -14d = 108 + 4
-14d = 108 + 4

Combine like terms: 108 + 4 = 112
-14d = 112

Divide each side by '-14'.
d = -8

Simplifying
d = -8

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