-79=5(1-5p)+1

Solution for -79=5(1-5p)+1 equation:

Simplifying
-79 = 5(1 + -5p) + 1
-79 = (1 * 5 + -5p * 5) + 1
-79 = (5 + -25p) + 1

Reorder the terms:
-79 = 5 + 1 + -25p

Combine like terms: 5 + 1 = 6
-79 = 6 + -25p

Solving
-79 = 6 + -25p

Solving for variable 'p'.

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

Add '25p' to each side of the equation.
-79 + 25p = 6 + -25p + 25p

Combine like terms: -25p + 25p = 0
-79 + 25p = 6 + 0
-79 + 25p = 6

Add '79' to each side of the equation.
-79 + 79 + 25p = 6 + 79

Combine like terms: -79 + 79 = 0
0 + 25p = 6 + 79
25p = 6 + 79

Combine like terms: 6 + 79 = 85
25p = 85

Divide each side by '25'.
p = 3.4

Simplifying
p = 3.4