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hram777 [196]
3 years ago
7

Solve for x 20(x – 3) = 170 – 6x

Mathematics
2 answers:
mina [271]3 years ago
4 0

Answer:

x = 8.85

Step-by-step explanation:

20(x - 3) = 170 - 6x

20x - 60 = 170 - 6x

20x + 6x - 60 = 170

26x - 60 = 170

26x = 170 + 60

26x = 230

x = 230 / 26

x = 115 / 13

x = 8.84615 ≈ 8.85

Radda [10]3 years ago
3 0

Answer:

Exact form : x = 115/13

Decimal form : x = 8.846153 (place a line over 846153 to show that is is repeating itself. It will look like this, 8.846153846153846153.....)

Mixed Number form : x = 8 11/13

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps you out! ☺

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