-3(p+5)+8=2(p-1)-4p

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Solution for -3(p+5)+8=2(p-1)-4p equation:



-3(p+5)+8=2(p-1)-4p
We move all terms to the left:
-3(p+5)+8-(2(p-1)-4p)=0
We multiply parentheses
-3p-(2(p-1)-4p)-15+8=0
We calculate terms in parentheses: -(2(p-1)-4p), so:
2(p-1)-4p
We add all the numbers together, and all the variables
-4p+2(p-1)
We multiply parentheses
-4p+2p-2
We add all the numbers together, and all the variables
-2p-2
Back to the equation:
-(-2p-2)
We add all the numbers together, and all the variables
-3p-(-2p-2)-7=0
We get rid of parentheses
-3p+2p+2-7=0
We add all the numbers together, and all the variables
-1p-5=0
We move all terms containing p to the left, all other terms to the right
-p=5
p=5/-1
p=-5

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