7p-5=-3(10+8)-12(1-3p)

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Solution for 7p-5=-3(10+8)-12(1-3p) equation:


Simplifying
7p + -5 = -3(10 + 8) + -12(1 + -3p)

Reorder the terms:
-5 + 7p = -3(10 + 8) + -12(1 + -3p)

Combine like terms: 10 + 8 = 18
-5 + 7p = -3(18) + -12(1 + -3p)

Multiply -3 * 18
-5 + 7p = -54 + -12(1 + -3p)
-5 + 7p = -54 + (1 * -12 + -3p * -12)
-5 + 7p = -54 + (-12 + 36p)

Combine like terms: -54 + -12 = -66
-5 + 7p = -66 + 36p

Solving
-5 + 7p = -66 + 36p

Solving for variable 'p'.

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

Add '-36p' to each side of the equation.
-5 + 7p + -36p = -66 + 36p + -36p

Combine like terms: 7p + -36p = -29p
-5 + -29p = -66 + 36p + -36p

Combine like terms: 36p + -36p = 0
-5 + -29p = -66 + 0
-5 + -29p = -66

Add '5' to each side of the equation.
-5 + 5 + -29p = -66 + 5

Combine like terms: -5 + 5 = 0
0 + -29p = -66 + 5
-29p = -66 + 5

Combine like terms: -66 + 5 = -61
-29p = -61

Divide each side by '-29'.
p = 2.103448276

Simplifying
p = 2.103448276

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