x-3-x-2-x-10-

Question Number 155631 by aunzo last updated on 03/Oct/21

(x + 3 (x - 2) = x + 10

Commented by aunzo last updated on 03/Oct/21

p l s s

Commented by Ar Brandon last updated on 03/Oct/21

syntax error!

Answered by Rasheed.Sindhi last updated on 03/Oct/21

I f {i t}^{'} s a s (x + 3) (x - 2) = x + 10

x^{2} + x - 6 = x + 10

x^{2} - 6 = 10

x^{2} = 10 + 6 = 16

x = \pm 4

I f {i t}^{'} s a s (x + 3 (x - 2)) = x + 10

x + 3 x - 6 = x + 10

4 x - x = 10 + 6 = 16

3 x = 16

x = \frac{16}{3} = 5 \frac{1}{3}

Answered by peter frank last updated on 03/Oct/21

x + 3 (x - 2) = x + 10

x + 3 x - 6 = x + 10

4 x - 6 = x + 10

3 x = 16

x = \frac{16}{3}

Commented by ajfour last updated on 03/Oct/21

good notice!