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Sagot :
Answer:
x = 10
Step-by-step explanation:
2x + 1 = 4x - 19
Solve for x
2x + 1 = 4x - 19
2x - 4x = -19 - 1
-2x = -20
x = 20 : 2
x = 10
----------------
check
2 * 10 + 1 = 4 * 10 - 19
21 = 21
the answer is good
Answer: [tex]\Large\boxed{x=10}[/tex]
Step-by-step explanation:
2x + 1 = 4x - 19
Add 19 on both sides
2x + 1 +19 = 4x - 19 + 19
2x + 20 = 4x
Subtract 2x on both sides
2x + 20 - 2x = 4x - 2x
20 = 2x
Divide 2 on both sides
20 / 2 = 2x / 2
[tex]\Large\boxed{x=10}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
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