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20 votes
2x+1/4=4x-9/8
Is it a no solution or real

User Tasoula
by
5.9k points

1 Answer

12 votes

Answer:

The equation has a real solution which is:


x=(11)/(16)

Explanation:

Given the equation


2x+(1)/(4)=4x-(9)/(8)

Solving the equation


2x+(1)/(4)=4x-(9)/(8)

Subtract 1/4 from both sides


2x+(1)/(4)-(1)/(4)=4x-(9)/(8)-(1)/(4)

Simplify


2x=4x-(11)/(8)

Subtract 4x from both sides


2x-4x=4x-(11)/(8)-4x

Simplify


-2x=-(11)/(8)

Divide both sides by -2


(-2x)/(-2)=(-(11)/(8))/(-2)

Simplify


x=(11)/(16)

Therefore, the equation has a real solution which is:


x=(11)/(16)

User Syed Aqeel
by
5.9k points