5(4-7p)=6p-21

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Solution for 5(4-7p)=6p-21 equation:


Simplifying
5(4 + -7p) = 6p + -21
(4 * 5 + -7p * 5) = 6p + -21
(20 + -35p) = 6p + -21

Reorder the terms:
20 + -35p = -21 + 6p

Solving
20 + -35p = -21 + 6p

Solving for variable 'p'.

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

Add '-6p' to each side of the equation.
20 + -35p + -6p = -21 + 6p + -6p

Combine like terms: -35p + -6p = -41p
20 + -41p = -21 + 6p + -6p

Combine like terms: 6p + -6p = 0
20 + -41p = -21 + 0
20 + -41p = -21

Add '-20' to each side of the equation.
20 + -20 + -41p = -21 + -20

Combine like terms: 20 + -20 = 0
0 + -41p = -21 + -20
-41p = -21 + -20

Combine like terms: -21 + -20 = -41
-41p = -41

Divide each side by '-41'.
p = 1

Simplifying
p = 1

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