Which of the following shows the correct solution steps and solution to 7x-4= -18?
2 answers:
Answer:
x = -2
Step-by-step explanation:
To solve for x always get x on one side
First add 4 on each side, 4 + 7x - 4 = -18 + 4
Next subtract 18 from 4, making it -14 7x = -14
Now divide 7 on each side, x = -2
7x - 4 = -18
7x = -14
x = -2
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