11-2(8+3p)=21

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Solution for 11-2(8+3p)=21 equation:


Simplifying
11 + -2(8 + 3p) = 21
11 + (8 * -2 + 3p * -2) = 21
11 + (-16 + -6p) = 21

Combine like terms: 11 + -16 = -5
-5 + -6p = 21

Solving
-5 + -6p = 21

Solving for variable 'p'.

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

Add '5' to each side of the equation.
-5 + 5 + -6p = 21 + 5

Combine like terms: -5 + 5 = 0
0 + -6p = 21 + 5
-6p = 21 + 5

Combine like terms: 21 + 5 = 26
-6p = 26

Divide each side by '-6'.
p = -4.333333333

Simplifying
p = -4.333333333

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