X/2+3/2=2x/5-1 pls answer
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2x+4y
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Given (c/2) + (3/2) = (2x/5) - 1
Transposing (2x/5) to LHS and (3/2) to RHS , then we get
(X/2) - (2x/5) = - 1 - (3/2)
(5x-4x)/10 = (-2-2)/2 { LCM of 5 and 3 is 10}
X/10 = -5/2
multiplying both sides by 10 we get,
X/10 × 10 = (-5/2) × 10
X = (-5/2) × 10
X = (-50/2)
X = -25
verification:
substituting X = -25 in given equation we get
(-25/2) + (3/2) = (-50/5) - 1
(-25 + 3)/2 = - 10 - 1
( -22/2) = - 11
-11 = - 11
Thus LHS = RHS
hence, verified.
hence, X = - 25
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