The value of the expression for the given values of the variables is -30.
The given expression is 4a+7b+3a-2b+2a, the values of the variables a=-5 and b=3.
We need to evaluate the expression for the given values of the variables.
How to find the value of the expression?
To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.
Now, put a=-5 and b=3 in the given expression and simplify.
That is, 4a+7b+3a-2b+2a=4(-5)+7(3)+3(-5)-2(3)+2(-5)
=-20+21-15-6-10
=-30
Therefore, the value of the expression for the given values of the variables is -30.
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