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Solving Equations

Please show work so that I can get a better understanding. Thank you.

(For question 1 - find the value of y in each the formula if x = -3)

1.) y + 1 = 2(x - 5)

(For question 2 - Fill the tables using the given formulas)

2.) y = 10x + 100

x y

-20
-10
0
10

(For question 3 - Translate each verbal expression into an algebraic expression)

3.) One half of a number

(For question 4 - Identify the variable, and write an equation. You do not have to solve the equation, but I would like to review it if it's solvable)

4.) Two complementary angles have degree measures p and 3p - 6.

(For question 5 - Solve this problem)

5.) Even integers. Find two consecutive even integers that have a sum of 450.

Solution Preview

1)

y+ 1 = -16

y = -17

2)

x y
-20 -100
-10 0
0 100
10 200

3) ...

Solution Summary

Equations are solved.

$2.19