Multistep Equations
6a+5a=-11
What is a=-1
2x-5 = 7
Show graph for: x=6
Solve for x:
x + y = t
x = t - y
6a-4a=-20
What is a=-10
How many Solutions to this equation:
3x = 4
One
r+11+8r=29
What is r=2
2x-5=1
Show graph for: x=3
Solve for y:
8x - 2y = z
y = z - 8x / -2
2r-11+8r=29
What is r=4
How many Solutions to this equation:
2x + 4 = 9 + 2x
No Solution (zero)
-2(x+3)=10
Show graph for: x=-8
Solve for t:
3xt = y
t = y / 3x
2x-5 =7 -x
What is x = 12
How many Solutions to this equation:
5x+4x-10=11 + 9x -1
Inf Solutions
-6n=108
Show graph for: n=-18
2w - zt = s
w = s + zt / 2
5(2x+6)=-4(-5-2x)+3x
What is x=10
How many Solutions to this equation:
Solve 3 (x -5) = -15 + 3x
Info Solutions
5(2x+6)=-4(-5-2x)+3x
What is x=10
9n - 6 = 5n + 18
Show graph for: n=6
Solve for x:
y / x = s
x = y /s
9n-6=5n+18
What is n=6
How many Solutions to this equation:
4n - 9 + 2n =7 + 3n - 1 + 3n