https://padlet.com/bellstar/fzlnuu2bi1ap Math explanation en-us 2016-11-21 19:12:34 UTC 2016-11-28 14:59:19 UTC hello@padlet.com 12230612 https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139196919 -7x + 3 = 2x + 2 - 9x
Step One: Combine 2x and -9x. Your new equation is: -7x+3=-7x +2
Step Two: Add 7x to both sides. Your new equation is: 0+3=0+2 which equals 3=2.
There is no solution because 3 can never equal ]]> 2016-11-21 19:19:00 UTC https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139196919 bellstar https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139197305 -7x+2=2x+2-9
Step One: Subtract 2 on both sides and your new equation is: -7x=2x-9x
Step Two: Add 2x and -9x and your new equation is: -7x=-7x
Step Three: Divide -7x by -7 and get x. Do that on both sides.
Step Four: x=x is 0=0
There is an infinite amount of solutions because 0 is always equal to 0.]]> 2016-11-21 19:20:23 UTC https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139197305 12230612 https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139199680 -7x+3=2x+2
Step One: Subtract 3 from both sides. Your new equation is -7x=2x-1.
Step Two: Subtract 2x from both sides. Your new equation is -9x=-1.
Step Three: Divide both sides by -9. Your new equation is x=1/9.
Your Answer is x=1/9
There is only one solution because x will only equal 1/9 in this equation.]]> 2016-11-21 19:29:19 UTC https://padlet.com/bellstar/fzlnuu2bi1ap/wish/139199680