I forgot how to solve this question 7x +9=58

Mathematics

2 answers:

daser333 [38]3 years ago

6 0

Minus 9 from both sides

7x = 49

X = 7

LekaFEV [45]3 years ago

5 0

You first move the constant to the right side and change its sign (7x = 58 -9). You then subtract the numbers (58-9=49), so you are left with 7x = 49. Then you divide both sides by 7 to isolate the variable (x). The answer is x = 7.

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Answer:

Step-by-step explanation:

z - some integer

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check:

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