Expressions & Equations: HW # 55
Name: ___________________________
Date: ______________
Period: _____________
You must show all your work for each problem including the multiple choice questions to receive credit.
You may use a calculator, but if you type it you must write it down!
1) Solve each equation, and check your solution.
Problem
Check
Problem
Check
y + 7 = 10
y + 7 = 10
10 = 6 + e
10 = 6 + e
Problem
Check
Problem
Check
t – 7 = 12
t – 7 = 12
z – 6.3 = 2.1
z – 6.3 = 2.1
2) Which of the following is true concerning x – 5 = 13?
a) To find the value of x, add 5 to each side.
b) To find the value of x, subtract 5 from each side.
c) To find the value of x, add 13 to each side.
d) To find the value of x, subtract 13 from each side.