(8x^7-14d)-(11x^7)=

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Solution for (8x^7-14d)-(11x^7)= equation:


Simplifying
(8x7 + -14d) + -1(11x7) = 0

Reorder the terms:
(-14d + 8x7) + -1(11x7) = 0

Remove parenthesis around (-14d + 8x7)
-14d + 8x7 + -1(11x7) = 0

Remove parenthesis around (11x7)
-14d + 8x7 + -1 * 11x7 = 0

Multiply -1 * 11
-14d + 8x7 + -11x7 = 0

Combine like terms: 8x7 + -11x7 = -3x7
-14d + -3x7 = 0

Solving
-14d + -3x7 = 0

Solving for variable 'd'.

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

Add '3x7' to each side of the equation.
-14d + -3x7 + 3x7 = 0 + 3x7

Combine like terms: -3x7 + 3x7 = 0
-14d + 0 = 0 + 3x7
-14d = 0 + 3x7
Remove the zero:
-14d = 3x7

Divide each side by '-14'.
d = -0.2142857143x7

Simplifying
d = -0.2142857143x7

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