Find x
3x + 28 = x + 40
Answers
Answered by
1
Answer:
3x + 28 = x + 40
3x - x = 40 - 28
2x = 12
x = 12 / 2
x = 6
Answered by
1
Step-by-step explanation:
3x + 28 = x + 40
3x – x = 40 – 28 ....(changing the positions of the digits from left to right or right to left, changes their signs too.)
2x = 12
x = 12/2
x = 6
Your answer is x = 6
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