Solve it 4x^2+21x=6x-14 ?

1.	Solve it 4x^2+21x=6x-14 ?
Answer» Answer: Answer 4x² + 21X = 6x - 14 4x² + 15x + 14 = 0 4x² + 8X + 7X + 14 = 0 4x(X + 2) + 7(x + 2)= 0 ↪(4x + 7)(x + 2) = 0 x = -7/4 x = - 2 Values of x are -2 , -7/4

Answer»

Answer:

Answer

4x² + 21X = 6x - 14

4x² + 15x + 14 = 0

4x² + 8X + 7X + 14 = 0

4x(X + 2) + 7(x + 2)= 0

↪(4x + 7)(x + 2) = 0

x = -7/4

x = - 2

Values of x are -2 , -7/4

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