Question

I NEED HELP FAST!! can someone please answer these questions for me!

Answer 1

i dont know im sorry , give me 10 minites

Explanation:

Answer 2

error in step 1

Explanation:

`(1)/(2)` (x + 18) = 4(2x - 6) - 9x

Multiply through by 2 to clear the fraction

x + 18 = 8(2x - 6) - 18x

[ Eleanor made the error in not multiplying - 9x by 2 ] ← ←

x + 18 = 16x - 48 - 18x

x + 18 = - 2x - 48 ( add 2x to both sides )

3x + 18 = - 48 ( subtract 18 from both sides )

3x = - 66 ( divide both sides by 3 )

x = - 22