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Chapter 2: Q15. (page 108)

Write an equivalent variable expression.

-2x+4

Short Answer

Expert verified

Equivalent variable equation of given equation is -2x-8.

Step by step solution

01

Step-1- Concept of Distributive property of multiplication.

According to the distributive property of multiplication, when we multiply a number with the sum of two or more addends, we get a result that is equal to the result that is obtained when we multiply each addend separately by the number.

A脳B+C=AB+AC.

02

Step-2-Evaluating given expressions

-2x+4

Using Distributive property of multiplication, the above expression can be written as

-2x+4=-2x-24

-2x+4=-2x-8

03

Step-3-Conclusion

Therefore, the equivalent variable equation of given equation is -2x-8.

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Most popular questions from this chapter

Which property allows you to write?

4鈥�+鈥�(3鈥�+9鈥�)鈥�鈥�=鈥�鈥�(4鈥�+3)+9

Simplify the expression.p+6鈭�6(p鈭�2)

Evaluate the expression using the distributive property and mental math.

4鈥�鈥�(105)

Use the distributive property to evaluate the expression.

2鈥�鈥�(鈥�鈥�x鈥�鈥�-鈥�鈥�6)

Use the distributive property to write an equivalent variable expression.

8(x+2)
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