Variables
6(x+7)=48
X= 1
is this equation one solution, Infinitely many solutions, or no solution?
4 times 3-6=6 times 2-9+3
Infinitely many solutions
what is the cube root of 1000?
10
what is the first step in one-sided variable equations?
distribute
what is the square root of 400?
20
6(2-x)-(3-x)=44
X=7
is this equation one solution, Infinitely many solutions, or no solution?
11 times 2 +38=7 times 3 + 38
no solution
what is the cube root of 64?
4
what is the second step in one-sided variable equations?
combine like terms
what is the square root of 196?
14
7x-9-11=3x+4+2x
X=12
is this equation one solution, Infinitely many solutions, or no solution?
2(x-3)+9=5+x-1
one solution, x=1
what is the cube root of 512?
8
what is the third step in multi-step equations?
move all variables to one side
what is the square root of 169?
13
-3(x-4)+6=27
X=-3
is this equation one solution, Infinitely many solutions, or no solution?
2(x+10)-17=5+2x-2
Infinitely many solutions
what is the cube root of 1?
1
what is the fourth step in multi-step equations?
undo all addition and subtraction using inverse operations
what is the square root of 144?
12
7x+3 times 2=14+3x
X=2
is this equation one solution, Infinitely many solutions, or no solution?
5x+3-3x=2(x+3)-5
no solution
what is the cube root of 343?
7
what is the fifth step in multi-step equations?
undo any multiplication and division using inverse operations
what is the square root of 64?
8