Solving Multi-Step Equations: Variables on Both Sides

Question 1

What can each term of the equation be multiplied by to eliminate the fractions before solving?x – + 2x = + x

Revolt · Accepted Answer

D: 12

Question 2

–31/7–7/6–7/3✔ –1

Revolt · Accepted Answer

D: ✔ –1

Question 3

Determine which equations have the same solution set as – x + = 6x by recognizing properties, rather than solving. Check all that apply.4 – 6x + 1 = 36x – x = 6x4 – x + 1 = 6x + x = 6x5 = 30x5 = 42x

Revolt · Accepted Answer

A: 4 – 6x + 1 = 36x; B: – x = 6x; F: 5 = 42x

Question 4

Solve the linear equation 2.25 – 11j – 7.75 + 1.5j = 0.5j – 1.

Revolt · Accepted Answer

A: j = –0.45

Question 5

Question 5

Revolt · Accepted Answer

74679

Question 6

What did you include in your response? Check all that apply.

Revolt · Accepted Answer

PENDING

Question 7

Christopher is a graphic designer who creates business websites. It takes him 2.4 hours to complete one website page. He finds out about a new software program that will cut his time in half for completing one page, but it will take him 15 hours to learn the new program.

Revolt · Accepted Answer

: 2.4x = 1.2x + 15; : 13

Question 8

Christopher is a graphic designer who creates business websites. It takes him 2.4 hours to complete one website page. He finds out about a new software program that will cut his time in half for completing one page, but it will take him 15 hours to learn the new program.

Revolt · Accepted Answer

B: ✔ 2.4x = 1.2x + 15

Question 9

Use the drop-down menus to justify Marlena’s work in each step of the process.

Revolt · Accepted Answer

A: ✔ addition property of equality

Question 10

✔ subtraction property of equalitydivision property of equalitycombined like terms

Revolt · Accepted Answer

A: ✔ subtraction property of equality

Solving Multi-Step Equations: Variables on Both Sides Answers

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