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Identify the terms in the expression.
3n, -7, +3, n
3n, +7, -n, -3
4n, +7, -3
4n, +4
Identify the terms in the expression.
The variable is the letter in the expression.
Simplify the expressions.
Simplify the expression
Find the sum of the expression.
Factoring out this expression would make it: b + 2
Factor out the coefficient of the variable.
Solve the equation.
Solve the equation.
Solve the equation.
The answer to this problem is 24
Solve the equation.
Solve the equation.
Solve the two step equation.
Solve the two step equation.
