[7(p+4)-19]-[2(p-3)+3]=

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Solution for [7(p+4)-19]-[2(p-3)+3]= equation:


Simplifying
[7(p + 4) + -19] + -1[2(p + -3) + 3] = 0

Reorder the terms:
[7(4 + p) + -19] + -1[2(p + -3) + 3] = 0
[(4 * 7 + p * 7) + -19] + -1[2(p + -3) + 3] = 0
[(28 + 7p) + -19] + -1[2(p + -3) + 3] = 0

Reorder the terms:
[28 + -19 + 7p] + -1[2(p + -3) + 3] = 0

Combine like terms: 28 + -19 = 9
[9 + 7p] + -1[2(p + -3) + 3] = 0

Remove brackets around [9 + 7p]
9 + 7p + -1[2(p + -3) + 3] = 0

Reorder the terms:
9 + 7p + -1[2(-3 + p) + 3] = 0
9 + 7p + -1[(-3 * 2 + p * 2) + 3] = 0
9 + 7p + -1[(-6 + 2p) + 3] = 0

Reorder the terms:
9 + 7p + -1[-6 + 3 + 2p] = 0

Combine like terms: -6 + 3 = -3
9 + 7p + -1[-3 + 2p] = 0
9 + 7p + [-3 * -1 + 2p * -1] = 0
9 + 7p + [3 + -2p] = 0

Reorder the terms:
9 + 3 + 7p + -2p = 0

Combine like terms: 9 + 3 = 12
12 + 7p + -2p = 0

Combine like terms: 7p + -2p = 5p
12 + 5p = 0

Solving
12 + 5p = 0

Solving for variable 'p'.

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

Add '-12' to each side of the equation.
12 + -12 + 5p = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 5p = 0 + -12
5p = 0 + -12

Combine like terms: 0 + -12 = -12
5p = -12

Divide each side by '5'.
p = -2.4

Simplifying
p = -2.4

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