Simplifying
Expressions
Expressions
Write the number of terms in this expression, no need to simplify.
(2x)(6x)+7-3x+8
What is 4 terms?
4+15x=49. Solve this equation
What is x=3?
Simplify this expression 20(3x+y+1)
What is 60x+20y+20?
Solve. 1/7x=1/2
What is x=7/2
Simplify by factoring out the GCF 2x-10
What is 2(x-5)?
Write an algebraic expression for this sentence. "Add 4 to N then multiply by 5"
What is 5(4+n)?
Solve this equation. 6.8= -5.4+2n
What is n=6.1?
Simplify this expression 7x-(10+3x)
What is 4x-10?
Solve. 2/7x=5/14
What is x=35/28?
Simplify by factoring out the GCF 46x-2x2
What is 2x(23-x)?
Simplify. 3(19x)-4*5
What is 57x-20?
Solve this equation. 5(x-3)-4(x+1)=23
What is x=42?
Simplify this expression. 7-3(5x+8y)-8y+100
What is 107-15x-32y?
Solve. 3/10(2x-6)=-9
What is x=-12?
Factor this expression using the greatest common negative factor.
-40x-32y+72xy-80x2
What is -8(5x+4y-9xy+10x2)?
Simplify 10x2+4x3-9+18x+5-4x3
What is 10x2+18x-4?
Bridget thinks that the solution of the following equation is “no solution”. Do you agree with her? Show your work.
10x-7x-2+2 (x+1)=4x
Simplify this expression
1/2(x-3+6x)
What is 4.5x-1.5?
Solve 6/4x=1/2
What is x=3?
Factor this expression -66x+22y+99xy
Simplify this expression. 430x-120x+3-80x+18y+15x-75x
What is 10x+18y
Solve this equation. 5x-2(1/2+x)+8=1/4(16-12x)
What is x=1/2?
Simplify this expression.
10 + 2a + 4ab + - 10ac – 5a(1+ b – c) – 100
What is -90-3a-ab-5ac?
Solve 3/(x+2)=36/10
What is x=-42/36?
Simplify this expression then factor out the GCF
-8+5x+12x2-7x-2x2
What is 2(5x2-x-4)?