4 years ago

7( x-2) -3(x+3) = 5(x-3) + x

Mathematics

2 answers:

evablogger [386]4 years ago

8 0

Answer:

-4

Step-by-step explanation:

ig i was right the first time

emmasim [6.3K]4 years ago

5 0

Answer:

Comes out:

x = - 4.

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wlad13 [49]

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Step-by-step explanation:

Given,

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Let,

x represent the number of quarters.

y represent the number of nickels.

According to given statement;

25x+5y=610 Eqn 1

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Putting value of y from Eqn 1 in Eqn 2

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Dividing both sides by 30

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Putting x=19 in Eqn 2

$y=19+8\\y=27$

Brad have 19 quarters and 27 nickels.

Keywords: linear equation, subtraction

Learn more about subtraction at:

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An experiment consists of rolling a number cube. What is the probability of rolling two 4's in a row?

tigry1 [53]

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A store is instructed by corporate headquarters to put a markup of 25% on all items. An item costing $16 is displayed by the s

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