Use the method of simultaneous
operations on RHS and LHS and solve:
(i) 18 - 3x = 24 (ii) -25x = (-100)
(iii) — + 1 = 7 (iv) O=12 -x
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Step-by-step explanation:
- 18_3x=24
- 3x=24_18
- 3x=6
- x=2
_25x=_100
- x=_75
3.6+1=7
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