1. 2/3+1= 1/2/3
1/2/3x=1/6
X=1/10
2.i don't get it sry
solve equation if equation has no solution state so,simply when necessary
2/3x+1x=1/6
1/x+4-1/x-2=x+2/x^2+2x-8
help me please
3 answers
hard to tell what your equation is, since you did not use brackets.
I have a feeling the second one might be
1/(x+4) - 1/(x-2) = (x+2)/(x^2 + 2x - 8)
the denominator on the right side factors to (x+4)(x-2) which shows up on the left, so multiply each term by (x+4)(x-2) to get
(x-2) - (x+4) = x+2
x-2 -x - 4 = x+2
-6 = x+2
x = -8
retype the first one using brackets
I have a feeling the second one might be
1/(x+4) - 1/(x-2) = (x+2)/(x^2 + 2x - 8)
the denominator on the right side factors to (x+4)(x-2) which shows up on the left, so multiply each term by (x+4)(x-2) to get
(x-2) - (x+4) = x+2
x-2 -x - 4 = x+2
-6 = x+2
x = -8
retype the first one using brackets
2/3x+1/x=1/6
it does not have bracket in the book.this is how it done. it 2 over 3x plus 1 over x equal 1 over 6.
it does not have bracket in the book.this is how it done. it 2 over 3x plus 1 over x equal 1 over 6.