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Step-4

Title: Solve

Grade: 7-b Lesson: S1-L8

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

Lesson Steps

Steps	Problem	Solution
1	Solve	\$ 25=6(y+7)- 14 \$
2	After simplification	\$ 25 = 6y + 42 -14\$
3	Move "\$y\$" variable terms to the left side and constant terms to the right side	\$ -6y = 28-25\$
4	After simplification	\$ -6y = 3\$
5	Dividing on both sides by '\$ -6 \$' of the equality	\$\cancel(-6)/\cancel(-6)y = \cancel(3)^1/\cancel(-6)^2\$
6	After cancellation	\$ y = -1/2\$
7	Answer	C = \$y= -1/2\$

Steps

Problem

Solution

Solve

\$ 25=6(y+7)- 14 \$

After simplification

\$ 25 = 6y + 42 -14\$

Move "\$y\$" variable terms to the left side and constant terms to the right side

\$ -6y = 28-25\$

After simplification

\$ -6y = 3\$

Dividing on both sides by '\$ -6 \$' of the equality

\$\cancel(-6)/\cancel(-6)y = \cancel(3)^1/\cancel(-6)^2\$

After cancellation

\$ y = -1/2\$

Answer

C = \$y= -1/2\$