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2 years ago

Sorry if the problem turned out bad, I had to use a scanner.

Mathematics

2 answers:

mamaluj [8]2 years ago

7 0

This is how you would solve for x;

4x - 10 =18
4x -10 + 10 = 18 + 10 ( add 10 on both sides)
4x = 28
x = 28 ÷ 4
x = 7

So your correct choice would be; C.7

ZanzabumX [31]2 years ago

5 0

X is 7.

4(7) - 10 = 18

4 x 7 - 10 = 18

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