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insens350 [35]
1 year ago
6

What is the solution: 256x + 2 = 43x + 9

Mathematics
2 answers:
ruslelena [56]1 year ago
3 0

<u>Answer:</u>

x = \bf \frac{7}{213}

<u>Step-by-step explanation:</u>

To find the solution to the equation, we have to rearrange the equation to make x the subject:

256x + 2 = 43x + 9

⇒ 256x + 2 - 2 = 43x + 9 - 2             [Subtracting 2 from both sides]

⇒ 256x = 43x + 7

⇒ 256x - 43x = 43x + 7 - 43x           [Subtracting 43x from each side]

⇒ 213x = 7

⇒ \frac{213}{213}x = \frac{7}{213}                                       [Diving both sides by 213]

⇒ x = \bf \frac{7}{213}

olga55 [171]1 year ago
3 0

Answer:

x = 7/213

Step-by-step explanation:

Simplify by removing two on both sides.
256x = 43x + 7
Remove 43x from both sides:
213x = 7
Divide by 213.
213x/213 = 7/213
x = 7/213

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