PEMDAS
(4 + 5) + (9 + 2)
What is 20?
X + 5 = 10
What is x=5?
2x + 10= 20
What is 5?
3x + 4x
what is 7x?
3x + 5 when x = 4
What is 17?
4(25) + 5(20)=
Y - 20 = 40
What is Y=60?
2x - 15= 15
What is x = 15?
3x + 4x + 7x + 6x =
16-7m= 30
what is M=-2?
10 - 5 + 2 =
What is 7?
X + 20 = 35
What is X=15
3x + 20 = 35
what is x = 5?
3y + 5x + 7x+ 7y=
What is 12x + 10y
20 x 3 =
what is 60?
20 + 2 + 3 =
What is 25?
99 + 1 + 50 + x = 205
What is x=55?
5x + 10 = 100
What is X = 18?
x + 4y + 3x
What is 4x + 4y?
4 (5x - 30) = 500
What is x = 31?
20 x 5 + 10 - 5 =
What is 105?
1000 + 246 + x = 1,300
What is x = 54?
4(3 - 5k) = 72
What is K= -3?
c + 9c - 14d + 6c - 10d =
What is 16c - 24d?
5y -10 = 2y + 8
what is y = 6