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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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