To rewrite these equations in standard form you need to understand that standard form looks something like this Ax+By=C, now obviously there will be variations like </span>Ax-By=C or -Ax+By=C, etc..., but for these expressions, they would look like this: <span>1. -8y + 0x = 37 2. 14x </span>+ 4y<span> = -18 3. x + </span> y = <span> 4. 13x + 0y = -25