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Scrat [10]
4 years ago
9

What is the value of x

Mathematics
2 answers:
s344n2d4d5 [400]4 years ago
7 0
2.5x-22.5=8
2.5x=30.5
x=12.2
Olenka [21]4 years ago
3 0
2.5(x - 9) = 8
Distribute the 2.5
2.5x - 22.5 = 8
Add 22.5 to both sides
2.5x = 30.5
Divide both sides by 2.5

x = 12.2


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