Adding Expressions
Simplify: (4x + 8) + (3x - 9)
7x - 1
Simplify the expression by subtracting the expressions: (3x + 8) - (2x -5)
x + 13
Simplify the following expression by distributing: 4(3x + 3)
12x+12
Simplify: 13x + 2 - 8x + 8
5x + 10
Factor out the GCF: 6y + 10
2(3y + 5)
Evaluate the expression if x = 2
3x
what is 6
What is the value of n so that the expression
(3y + 1) + (2y + 8) is equivalent to (ny + 9)?
What is n = 5
Simplify the expression by subtracting the expressions: (7x + 8) - (4x - 3)
3x + 11
Simplify the following expression by distributing and adding/subtracting the following expressions:
5(3x + 8)
15x +40
Simplify: 14y - 8y + 16 - 20
6y - 4
Factor out the GCF: 12y - 36x
12(y - 3x)
Evaluate the expression if x = -4
12/x
what is -3
What is the value of n so that the expression (9y-8) + (y+5) is equal to (ny - 3)?
What is n=10
Simplify the expression by subtracting the expressions: (13x - 7) - (-10x -9)
23x +2
What is p=7
Simplify: 7x - 5 - 3x + 8 - 3
4x
Factor out the GCF: 14y - 21x
7(2y - 3x)
What is the value of p so that the expression 8 + 5n is equivalent to p(4 + 2.5n)
what is p=2
Simplify the expression by adding the expressions:
(5x + 12) + 2(6x -3)
17x + 6
Select the expression equivalent to
(-2x + 8.1y) - (-9x + 5.3y)
A) -11x + 2.8y
B) 7x + 13.4y
C) -11x + 13.4y
D) 7x + 2.8y
What is D
Simplify the following expression by distributing and adding/subtracting the following expressions:
5(3x+4) + 8x + 7
23x + 27
Select all expressions that are equivalent to
2x + 3x + 8 - 3x - 2
a) 2x + 6
b) 2x + 10
c) 5x - 3x + 6
d) 5x - 3x + 10
What is A and C
Select all expressions equivalent to 6x-24
A. 6(x - 4)
B. 2(3x - 24)
C. 3(2x - 8)
D. 3(3x - 21)
What is A and C
What is the value of
3.4 *(6 + 12)
What is 61.2
Simplify the expression:
(3y - 4) + 2(-5y +5)
-7y + 6
Simplify the expression by subtracting the expressions: (3x +8) - 5(3x + 2)
-12x - 2
Amy claims that the expression -4(m-2) is equivalent to -4m-2
which statement identifies and corrects the error in Amy's work?
A) Amy did not subtract 2 from -4m; the equivalent expression is -6m.
B) Amy did not subtract 2 from -4; the equivalent expression is -4m-6.
C) Amy did not find the product of -4 and -2; the equivalent expression is -4m + 8.
D) Amy did not keep the parentheses around -2; the equivalent expression is -4m(-2)
What is C
Simplify the following expressions: 0.75g + 2g + 0.5g
3.25g
Factor out the coefficient: 12x-4
4(3x-1)
Select all expressions equivalent to
3 1/2 * 4 + 1*5 + 6*0.5
a)15*5+3
b)14+5+6*1/2
c) 3 1/2 * 4+5+3
What is B & C