Please answer this question?
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Answered by
1
Answer:
7.5
Step-by-step explanation:
3x+3×4.5=36
3x+13.5=36
3x = 36-13.5
3x = 22.5
x = 22.5/3 =7.5
Answered by
2
Answer:
x = 7.5
Step-by-step explanation:
3(x+4.5)=36
Simplify the bracket : 3(x + 4.5) = 36
3x + 13.5 = 36
Take 13.5 to R.H.S(right-hand side) : 3x + 13.5 = 36
3x = 36 - 13.5
3x = 22.5
Take 3 to R.H.S(right-hand side) : 3x = 22.5
x =
x = 7.5
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