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Oxana [17]
3 years ago
11

What is 4x + 3 = 2x +7

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0

Answer: x=2


Step-by-step explanation:

First, subtract by 3 from both sides.

4x+3-3=2x+7-3

Then, simplify.

4x=2x+4

Next, subtract by 2x from both sides.

4x-2x=2x+4-2x

Simplify.

2x=4

Divide by 2 from both sides.

\frac{2x}{2}=\frac{4}{2}

Finally, simplify.

x=2

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

VARVARA [1.3K]3 years ago
4 0
Bring like terms together
(REMEMBER CHANGE THE SIGN WHEN MOVING ACROSS THE EQUAL SIGN i.e. - becomes + and + becomes -)
4x - 2x = 7 - 3
2x = 4
divide both sides by 2
x = 2
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\huge\text{Hey there!}

\huge\textbf{What does \boxed{median} mean in math?}}

\boxed{\text{Median}}\rightarrow\textsf{ is the number in the middle.}

\huge\textbf{How do you find the \boxed{median}?}

\text{You can found it by putting the numbers from \bf least to greatest.}

\huge\textbf{Question reads....}

\text{Find the median for the scores 91, 69, 71, 82, 71, 95, 87, 74, 71, 89, 89, 95,}\\\text{72, 75}

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\text{91, 69, 71, 82, 71, 95, 87, 74, 71, 89, 89, 95, 72, 75}

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\mathsf{\dfrac{75 + 82}{2} = median}

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\mathsf{78.5 = median}

\huge\textbf{Therefore, your answer should be:}

\huge\boxed{\mathsf{78.5}}\huge\checkmark

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

<h3>~\frak{Amphitrite1040:)}</h3>
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