Misc.
Solve for x:
x + 9.45 = 4.20
What is x = -5.25
(3z + 1) + (5 + 7z)
What is 10z + 6
The number that stands by itself.
What is Constant
7(x + 3)
What is 7x + 21
6(4y + 12)
What is 24y + 72
(-14) - (-9)
What is -5
Write an equivalent expression to m - (8 - 3m) without parentheses
What is 4m - 8
-4y - 16 = 14
y = -7.5
Each part of the expression separated by + or -
What is terms
-6(y - 2)
What is -6y + 12
-1/2(y-x)
What is -1/2y + 1/2x
-3 x 13
What is -39
Write this expressions using commutative property 4.8n - 5.
What is -5 + 4.8
Combine like terms.
(-2z - 3) + (4.3c + 6.8y) + (7 + 3c)
What is
7.3c + 6.8y - 2z +4
A letter that represent an unknown value
What is variable
7(3x + 8)
What is 21x + 56
-2(-z + 5)
2z - 10
-42 / 3
-14
What is a linear equation?
What is an equation in which the highest power of the variable is always 1
(3/7m -3 + 4n) + (2/7m - 2n + 6)
What is 5/7m + 2n + 3
The number attached to the variable or in front of a variable
What is coefficient
-5(12z + 7x)
What is -60z - 35x
a(8+2b -6)
What is 2a + 2ab
-6 + (-2) +8 - 10
What is -10
Create an equivalent expression without parentheses
(0.5n + 0.3) - (0.75n - 0.45)
What is −0.25n + 0.75
The width of a rectangle, in feet, is represented by (3x - 1.5). The length of the rectangle, in feet, is represented by (1.25x + 3). Find the perimeter of the rectangle
What is 8.5x +3
A number sentence without an equal sign
What is expression
-4(3x - 9z)
What is -12x + 36z
Create an equivalent expression without parentheses.
5.5(x+8)
What is 5.5x + 44
5 x 6 x (-2) / 10
What is -6