7(4p+2q+3r)=

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Solution for 7(4p+2q+3r)= equation:


Simplifying
7(4p + 2q + 3r) = 0
(4p * 7 + 2q * 7 + 3r * 7) = 0
(28p + 14q + 21r) = 0

Solving
28p + 14q + 21r = 0

Solving for variable 'p'.

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

Add '-14q' to each side of the equation.
28p + 14q + -14q + 21r = 0 + -14q

Combine like terms: 14q + -14q = 0
28p + 0 + 21r = 0 + -14q
28p + 21r = 0 + -14q
Remove the zero:
28p + 21r = -14q

Add '-21r' to each side of the equation.
28p + 21r + -21r = -14q + -21r

Combine like terms: 21r + -21r = 0
28p + 0 = -14q + -21r
28p = -14q + -21r

Divide each side by '28'.
p = -0.5q + -0.75r

Simplifying
p = -0.5q + -0.75r

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