Solve the equation: -88 = 5y - 13 *
18
-5
-16
-15

y = -36.4

Step-by-step explanation:

We want to isolate the variable, y. So we can add 88 to both sides and subtract 5y from both sides. Now we have 5y = -13 * 18 - 5 - 16 - 15 +88. We have to figure this out so 5y = -182. Now we divide by 5 and we have y = -36.4 and I hope this helps!

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!