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Shea Stephens
Mathematics
29 October, 10:50
7 (3x - 2) = 28
What is x
+5
Answers (
1
)
Ivan Odom
29 October, 11:01
0
X=2
Step-by-step explanation:
First, divide by 7 from both sides.
7 (3x-2) / 7=28/7
Solve.
28/7=4
3x-2=4
Next, add 2 from both sides.
3x-2+2=4+2
Solve.
Add the numbers from left to right.
2+4=6
3x=6
Then, divide by 3 from both sides.
3x/3=6/3
Solve.
Divide the numbers from left to right.
6/3=2
x=2, which is our answer.
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