7-3(b+4)=10

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Solution for 7-3(b+4)=10 equation:



7-3(b+4)=10
We move all terms to the left:
7-3(b+4)-(10)=0
We add all the numbers together, and all the variables
-3(b+4)-3=0
We multiply parentheses
-3b-12-3=0
We add all the numbers together, and all the variables
-3b-15=0
We move all terms containing b to the left, all other terms to the right
-3b=15
b=15/-3
b=-5

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