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Biblioteka

Solving Multistep Equations

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Posljednje ažuriranje almost 4 years ago
20

Solve each equation.

If it is not an equation with one solution, write how many solutions there are - no solution or all real numbers- in all lower case

If the answer is "infinitely many solutions" you must write it as "all real numbers"

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Pitanje 1
1.

Solve for x. SHOW YOUR WORK

Pitanje 2
2.

Solve for x. SHOW YOUR WORK

Pitanje 3
3.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 4
4.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 5
5.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 6
6.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 7
7.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 8
8.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 9
9.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 10
10.

SHOW YOUR WORK

Don't be afraid of the fraction!! 😄

Hint: Either distribute the fraction into the parentheses OR multiply both sides by the reciprocal.

Pitanje 11
11.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 12
12.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 13
13.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 14
14.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 15
15.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 16
16.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 17
17.

Just type the numerical solution. SHOW YOUR WORK

Pitanje 18
18.

UPS charges $7 for the first pound and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds will it take the for UPS and FedEx to cost the same?

Define your variable

Pitanje 19
19.

UPS charges $7 for the first pound and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds will it take the for UPS and FedEx to cost the same?

Set up your equation that represents the situation - use x as your variable

Pitanje 20
20.

UPS charges $7 for the first pound and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds will it take the for UPS and FedEx to cost the same?

Type your answer --- DON'T FORGET UNITS!