Isolate variable terms: Isolate the variable terms on one side of the equation.We want to get all the terms with b on one side and the constant terms on the other side.32b+5=20−bFirst, we can add b to both sides to move the term from the right side to the left side.32b+b+5=20−b+b
Combine like terms: Combine like terms.Now we need to combine the b terms on the left side.To combine 32b and b, we need to express b as a fraction with the same denominator as 32b.b is the same as 33b, so we can add 32b and 33b.32b+33b=35bNow the equation looks like this:32b0
Subtract to isolate term: Subtract 5 from both sides to isolate the term with b.(35)b+5−5=20−5(35)b=15
Multiply by reciprocal: Multiply both sides by the reciprocal of (35) to solve for b. The reciprocal of (35) is (53), so we multiply both sides by (53) to get b by itself. b=15×(53)
Find value of b: Perform the multiplication to find the value of b. b=15×(53) b=(15×3)/5 b=545 b=9
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