There are a lot of two step equations that could give you 18 like:
48x - 250= 614
15x - 17= 253
31x + 28= 586
6x + 59 = 167
A two-step equation with a variable that equals 23 could be (2x + 5 = 23). To solve for (x), first subtract 5 from both sides to get (2x = 18), and then divide by 2 to find (x = 9). Thus, the solution satisfies the original equation.
2(9+x)>2(4+x) 18+2x>8+2x -2x -2x 18>8 no solution
25
To solve for "j" in the equation 8j - 18 = 14, you can isolate the variable by adding 18 to both sides of the equation. This will give you 8j = 32. Then, divide both sides of the equation by 8 to find that j = 4.
6
x-9=9 When you add 9 to both sides, you are left with x=18.
x+5=18 When you move 5 to the other side, you get x=13.
A two-step equation with a variable that equals 23 could be (2x + 5 = 23). To solve for (x), first subtract 5 from both sides to get (2x = 18), and then divide by 2 to find (x = 9). Thus, the solution satisfies the original equation.
it is 3x3 not that hard
2(9+x)>2(4+x) 18+2x>8+2x -2x -2x 18>8 no solution
25
Oh, dude, you're hitting me with some math now? Alright, let's see... how about 2x + 6 = 18? You just gotta subtract 6 from both sides, and boom, you got yourself x = 6. Easy peasy lemon squeezy. Like, math is cool and all, but can we talk about something more exciting, like pizza toppings or something?
To solve for "j" in the equation 8j - 18 = 14, you can isolate the variable by adding 18 to both sides of the equation. This will give you 8j = 32. Then, divide both sides of the equation by 8 to find that j = 4.
6
plot the equation 3x2+9x-6y+18=0 of the parabola.
If 2x - 13 = 5 then 2x = 5 + 13 (we have in effect added 13 to both sides of the equation in this step) 2x = 18 x = 9.
The equation is: 18N+2 = 19N