42=7(p-13)

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Solution for 42=7(p-13) equation:


Simplifying
42 = 7(p + -13)

Reorder the terms:
42 = 7(-13 + p)
42 = (-13 * 7 + p * 7)
42 = (-91 + 7p)

Solving
42 = -91 + 7p

Solving for variable 'p'.

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

Add '-7p' to each side of the equation.
42 + -7p = -91 + 7p + -7p

Combine like terms: 7p + -7p = 0
42 + -7p = -91 + 0
42 + -7p = -91

Add '-42' to each side of the equation.
42 + -42 + -7p = -91 + -42

Combine like terms: 42 + -42 = 0
0 + -7p = -91 + -42
-7p = -91 + -42

Combine like terms: -91 + -42 = -133
-7p = -133

Divide each side by '-7'.
p = 19

Simplifying
p = 19

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