2+7(1-6d)=23

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Solution for 2+7(1-6d)=23 equation: 


Simplifying
2 + 7(1 + -6d) = 23
2 + (1 * 7 + -6d * 7) = 23
2 + (7 + -42d) = 23

Combine like terms: 2 + 7 = 9
9 + -42d = 23

Solving
9 + -42d = 23

Solving for variable 'd'.

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

Add '-9' to each side of the equation.
9 + -9 + -42d = 23 + -9

Combine like terms: 9 + -9 = 0
0 + -42d = 23 + -9
-42d = 23 + -9

Combine like terms: 23 + -9 = 14
-42d = 14

Divide each side by '-42'.
d = -0.3333333333

Simplifying
d = -0.3333333333

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