Solve the following equations.
(a) 3(x + 6) = 4(2x - 8)
(b) 3 + x/3 = x/2
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Answers
Answered by
0
Step-by-step explanation:
1) 3x + 18 = 8 x - 8
18 + 8 = 8x - 3x
26 = 5x
26/5 = x
2) 3 = x/2 - x/3
3 = 3x - 2x / 6
3 = x/6
3×6 = x
18 = x
Hope it helps u.
Answered by
0
Answer:
(a) x= 10
(b) x= 18
Step-by-step explanation:
(a) 3(x+6) = 4(2x-8)
3x+18 = 8x-32
18+32 = 8x-3x
50 = 5x
50÷5 = x
10 = x
(b) 3+x/3 = x/2
3= x/2 - x/3
3= 3x-2x/6
3= x/6
3×6= x
18 = x
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