Question

Need to find the value of x

Answer 1

x = -18/7 y simplified as -2.57143y

Explanation:

to figure this out and find the excluded value, first set the denominator equal to 0, because fractions represent division and dividing by 0 isn't defined. that will give us 7x+18y=0.. move the variable to the right hand side and change it sign.. which will be 7x=-18y, now divide both side by 7, = x=-18/7y / -2.57143y

Answer 2

x=2

Explanation:

Because these angles are the same you can do: 10x-14=7x-8. By doing simple math you'll get x=3 as you answer