New equations
3x+(-1) = -10+2x
What is -9
0-3
-3
2x=x+3
What is x=3
If x=2
2x-x+5 =
What is 7
x+4 = 2x+3
x=1
2(-x)+(-5) = 2+(-x)
What is 7 (-x = 7)
1-10
What is -9
-8 + 10
What is 2
If x=3
-x+2x+2(-x)+7=
What is 10
x+5+3x = x+2x+10
x=5
4x- (-2) = -8 +2x
What is -5
2-13
-11
6 + (-6)
What is 0
2(2x+5) - 5 = 2x+7
What is x=6
3x+4x-x = 2x+24
x=6
5x - (-10) = 2x + (-2)
What is -4
x-2 = -10
-8
3(x+1) = 10+2x
What is x=7
4x-2x+3 = 2x+2x-x
x=3
2(-x) - 4 +4x = x+5
What is x=9 and/or -x = -9
x-4 = -8
x= -4
3x=x+4
What is x=2
2(2x)+10=3x+13
What is x=3
2(5+2x)=18+3x
x=8