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klio [65]
3 years ago
13

Quick math question ghghghujhghj

Mathematics
1 answer:
yawa3891 [41]3 years ago
3 0

\text{Hey there!}

\bf{3(4x + 1) - (5x + 7)}

\text{FIRST: distribute the NEGATIVE sign}\text{(On the RIGHT side of the problem/equation)}

\bf{-1 (5x + 7)}

\bf{-1(5x) + -1(7)}

\bf{-1(5x) = -5x}

\bf{-1(7) = -7}

\bf{\underline{= -5x - 7}}

\text{SECOND: distribute the LEFT side of the problem/equation}

\bf{3(4x+1)}

\bf{3(4x) + 3(1)}

\bf{3(4x) = 12x}

\bf{3(1) = 3}

\bf{\underline{12x+3}}

\text{THIRD: make the new equation}

\text{Equation becomes: \bf{12x + 3 - 5x - 7}}

\text{FOURTH: COMBINE your like terms}

\bf{(12x - 5x) + (3 - 7)}

\bf{12x  - 5x  = 7x}

\bf{3 - 7 = -4}

\text{ANSWER}

\boxed{\text{Thus, your answer is: \boxed{\huge\text{\bf7x - 4}}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

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Please help me i dont understand
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Answer:

3x + 4

Step-by-step explanation:

We have a product of 3 and x. That's rewritten as 3x. We then have 4 more, so we add 4. That gives us the final answer of:  3x+4. (It is 1-4x for the third one). ( The fourth one) The sum of seven and the quotient of a number x and eight

Here, x be the number.

" quotient of a number x and eight" translated to x/8

Sum means '+'

"sum of seven and the quotient of a number x and eight" translated to 7+ x/8 +56+x/8

                               

then; the given statement is 56+x/8

⇒

Therefore, the given statement is 56+x/8

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Step-by-step explanation:


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