Q2. Solve the following equations
A) 7x + 3/4= 5x-3/4
B)1/2×+3/4=1/4-1/2×
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Answer:
A) x= 3/4
B)x= -1/2
Step-by-step explanation:
A)7x + 3/4= 5x-3/4
=> 7x-5x = -3/4-3/4
=>7x-5x = 2x
=> -3/4-3/4 = 6/4 = 3/2
=> 2x = 3/2
=>x = 3/2×2
=>x = 3/4
B) 1/2x +3/4 = 1/4 - 1/2x
=>1/2x + 1/2x = 1/4 -3/4
=>1/2x + 1/2x = 2/2 x = x
=> 1/4 -3/4 = -1/2
=> x = -1/2
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