7p+7(6p-3)=-70

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Solution for 7p+7(6p-3)=-70 equation:


Simplifying
7p + 7(6p + -3) = -70

Reorder the terms:
7p + 7(-3 + 6p) = -70
7p + (-3 * 7 + 6p * 7) = -70
7p + (-21 + 42p) = -70

Reorder the terms:
-21 + 7p + 42p = -70

Combine like terms: 7p + 42p = 49p
-21 + 49p = -70

Solving
-21 + 49p = -70

Solving for variable 'p'.

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

Add '21' to each side of the equation.
-21 + 21 + 49p = -70 + 21

Combine like terms: -21 + 21 = 0
0 + 49p = -70 + 21
49p = -70 + 21

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

Divide each side by '49'.
p = -1

Simplifying
p = -1

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