Equations
Is this a equation? Yes or no 3+4=7
yes
Is this an Alegrabic Equation? Yes or No
3w=30
Yes
Solve for n:
n + 6=12
n=6
Solve for x:
5x = 25
X=5
What does an Algebraic Equation have that an Equation does not have?
Letters
Solve for x:
8 + x =20
x=12
Solve for c:
10+c=25
C=15
Solve for x:
9 ‒ x = 6
x=3
Solve for x:
8x=64
x=8
Solve for n:
8n+16=56
n=5
Solve 468-235=?
Answer: 233
Solve for x: x - 3 = 8
x=11
Solve for x:
x + 7 = 14
x = 7
Solve for x:
11x = 121
x=11
Solve for s:
20+10/s-5=1
s=5
Solve this equation:
23,000 + 67,981=?
Answer:90,981
Solve for x:
x/6 = 3
x=18
Solve for x:
x - 11 = 48
x = 59
Solve for x:
x/7 = 8
x=56
What is the difference between these two?
1.14 − 3z + 8 + z
2. 14-3z=30
One is an Alegrabic equation (it has a equal sign) and one is an expression (uses many signs)
What is an Equation?
Its an equation that has the same value on both sides which this is shown by the equal sign. (=)
What is an Algebraic Equation?
It's an equation that has the same balance or value on both sides with a letter.
Solve for y:
449 + 702 =
Answer: 1,151
Solve for x:
78x ‒ 33 = 3,789
x=49
Is this a Expression or Equation or Algebraic Equation:
3x + 2 − x + 4
Expression