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Equations
Math Vocab
Equations (again)
Literal Equations
...and more equations
100
Solve for x: x + 5 = 10
x = 5
100
The "opposite" of this binary operation is division.
multiplication
100
Sove for g: g - 8 = 14
g = 22
100
If the radius of Bria's water bottle is 7 inches, what is its circumference?
43.96in
100
Solve for k: k - 9 = 23
k = 32
200
Solve for r: r - 4 = 27
r = 31
200
This is the term that we use for "unknown values."
variable
200
Solve for q: q + 23 = 25
q = 2 (you're a poet and didn't even know it!)
200
Devon was moving a bookshelf with a mass of 7 kg. If he was applying a force of 40 N, at what speed was he accelerating the bookshelf?
(40/7) N/kg or 5.71 N/kg
200
Solve for v: 6v + 4 = 16
v = 2
300
Solve for t: 2t + 8 = 34
t = 13
300
These equations describe real world events.
literal equations
300
Solve for z: 3z - 6 = 27
z = 11
300
This measurement in Celsius is 40 degrees Fahrenheit.
4.44 degrees celsius
300
Solve for b: 3b - 8 = 34
b = 14
400
Solve for p: 2(p+12) = 144
p = 60
400
This term is used to describe the process of replacing one value for another.
substitution
400
Solve for b: b / a = c a = 2 c = 10
b = 20
400
Carissa’s orange juice bottle had a volume of 5 m3. There was 15 kg of orange juice in the bottle. This was her density.
3kg/m3
400
Solve for a: 6(7+a) = 16
a = -13/3 or -4.333
500
Solve for w: 7(w - 3) = 156
w=(177/7) or w=25.28
500
In an equation, this term describes the part of the equation that does not change.
constant
500
Solve for b b = a / c a = 56 c = 8
b = 7
500
If the circumference of Marcus' basketball is 9 feet, what is the radius of the basketball?
1.43 ft
500
Solve for x: 5(8 + x) = 127
x = 87/5 or x = 17.4