7p-70=-21

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Solution for 7p-70=-21 equation: 


Simplifying
7p + -70 = -21

Reorder the terms:
-70 + 7p = -21

Solving
-70 + 7p = -21

Solving for variable 'p'.

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

Add '70' to each side of the equation.
-70 + 70 + 7p = -21 + 70

Combine like terms: -70 + 70 = 0
0 + 7p = -21 + 70
7p = -21 + 70

Combine like terms: -21 + 70 = 49
7p = 49

Divide each side by '7'.
p = 7

Simplifying
p = 7

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