how many solutions
how many solutions:one ,infinte,and no solutions
2y=10x+2
Y=10/2x-1/6
2(10/2x-1/6)=10x+2
10x-1/3=10x+2
-10x-1/3=-10x+2
-1/3=2
No solutions
find the solution for each variable
{y=2x-3
{5x+3y=2
5x+3(2x-3)=2 y=2(1)-3 =2-3=-1
5x+6x-9=2
11x-9=2
+9=+9
11/11x=11/11 x=1 solution 1,-1
which teacher is 47 years old
Mr.Snowman
1988+3738
5726
how many solution
3y=2x+1
3y=6x+1
2x+1=6x+1 One solution
-2x+1=-2x+1
1=4x+1
-1 = -1
3/0=3x/3 x=0
y=2x-10
y=4x-8
Solve each variable
find the solution x,y
2x-10=4x-8
-2x = -2x y=2(-1)-10
-10=2x-8 -2-10
+8 = +8 y=-12
2 /-2=2x/2
-1 =x
guess the teacher he used to do gymnastics
he is tall
Mr.Antle
4364+5778
10142
how many solutions
8x+4=4y
8x+8=4y
8x+4=8x+8
-8x =-8x
4=8
No solution
4x+3y=-5
-2x+2y=6
solve each variable
find the solution
hint turn a equation into in slope intercept form
-2x+2y=6 +2x/2=y=1x+3 y=1(-2)+3
+2x -2+3
4x+3(3+1x)=-5 y=1
2x+9+3x=-5
7x+9=-5
-9 =-9
7/7x=-14/7
x=-2
guess the teacher he is married has kids just had a baby he has hard riddles to solve
Mr.Glavan
54678+53672
108350