Well, darling, a 2-step equation that equals 21 could be something like 2x + 5 = 21. First, you'd subtract 5 from both sides to get 2x = 16, then divide by 2 to find x = 8. Voila, you've got yourself a sassy solution!
1+3x=10
21
2(10)+1
2
2x+5 = 26 - x Step (1)= Move all same variable to the same side. 2x+x = 26-5 Step (2)= Perform the mathematical operation. 3x=21 Step (3) = Divide x= 21/3 = 7 Final answer: x =7
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
(1+3)/2
(n*0)+2
3x4+1
1 + 1 x 2.
Oh, dude, a 2-step equation that equals 6? Let's see, how about 2x + 4 = 6? You just subtract 4 from both sides, and voilร , x = 1. Or you could go wild with 3y - 6 = 6, add 6 to both sides, and boom, y = 4. Math, man, it's like a puzzle with numbers.
(42) + 2 = 18
1+3x=10
2x+2=12
21
it is 3x3 not that hard
3 x - 7 = -21