9-(42p-1)=45

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Solution for 9-(42p-1)=45 equation:


Simplifying
9 + -1(42p + -1) = 45

Reorder the terms:
9 + -1(-1 + 42p) = 45
9 + (-1 * -1 + 42p * -1) = 45
9 + (1 + -42p) = 45

Combine like terms: 9 + 1 = 10
10 + -42p = 45

Solving
10 + -42p = 45

Solving for variable 'p'.

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

Add '-10' to each side of the equation.
10 + -10 + -42p = 45 + -10

Combine like terms: 10 + -10 = 0
0 + -42p = 45 + -10
-42p = 45 + -10

Combine like terms: 45 + -10 = 35
-42p = 35

Divide each side by '-42'.
p = -0.8333333333

Simplifying
p = -0.8333333333

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