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Step-3

Title: Determine the value of an expression by substituting the values

Grade: 6-b Lesson: S4-L5

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Steps	Problem	Solution
1	Determine the value of an expression by substituting the value s = 1	\$(1+2s)/(2-s) \$
2	Now substitute "s" value in the expression	\$ (1+2(1))/(2-(1)) \$
3	After simplification we get	\$ (1+2)/(2-1) \$
4	After simplification we get	\$ 3/1 \$
5	After simplification we get	\$ 3 \$
6	Answer	C = 3

Steps

Problem

Solution

Determine the value of an expression by substituting the value
s = 1

\$(1+2s)/(2-s) \$

Now substitute "s" value in the expression

\$ (1+2(1))/(2-(1)) \$

After simplification we get

\$ (1+2)/(2-1) \$

After simplification we get

\$ 3/1 \$

After simplification we get

\$ 3 \$

Answer

C = 3