Linear Equations Worksheet - Algebra 1b Page 4
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14Example #4
Solve the following equations. Check your answers.
2
1
+
=
−
=
+
−
a)
a
a
7
b) 4(2
x
3)
5(
x
6)
3
x
3
2
Example #5
Solve the following equations. Check your answers.
−
−
=
+
−
−
= −
−
+
a) 13
6
v
5
v
10
7
v
b) 7
8
y
2(4
y
3)
1
no solution: no value of the variable will make the equation true (all variables
*
cancel, left with “NOT TRUE”)
identity: all values of the variable will make the equation true (all variables
*
cancel, left with “TRUE”)
Example #6
You work for a delivery service. With Plan A you earn $5.00 per hour plus $0.75 per
delivery. With Plan B you earn $7.00 per hour plus $0.25 per delivery. How many
deliveries must you make per hour with Plan A to make as much money as Plan B?
Closure Question
step equations?
What order of operations should you use to solve multi-
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