What is the value of the expression below when z=3 and w=3 ? 2z-w Answer:

Identify Values: Identify the values given for the variables z and w. We are given that z equals 3 and w equals 3. Substitute Values: Substitute the values of z and w into the expression 2z - w. Replace z with 3 and w with 3 in the expression to get 2(3) - 3. Perform Multiplication: Perform the multiplication in the expression. Multiply 2 by 3 to get 6. The expression now reads 6 - 3. Perform Subtraction: Perform the subtraction in the expression. Subtract 3 from 6 to get the final value of the expression, which is 3.

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What is the value of the expression below when
z=3 and
w=3 ?

2z-w
Answer:

What is the value of the expression below when $z=3$ and $w=3$ ? $\newline$ $2 z-w$ $\newline$ Answer:

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Math Problems

Grade 7

Evaluate multi-variable expressions

Full solution

Q. What is the value of the expression below when

z=3

and

w=3

\newline

2 z-w

\newline

Answer:

Identify Values: Identify the values given for the variables $z$ and $w$ . We are given that $z = 3$ and $w = 3$ .
Substitute Values: Substitute the values of $z$ and $w$ into the expression $2z - w$ . Replace $z$ with $3$ and $w$ with $3$ in the expression to get $2(3) - 3$ .
Perform Multiplication: Perform the multiplication in the expression. $\newline$ Multiply $2$ by $3$ to get $6$ . The expression now reads $6 - 3$ .
Perform Subtraction: Perform the subtraction in the expression. $\newline$ Subtract $3$ from $6$ to get the final value of the expression, which is $3$ .