Solve for "x"
-4(x-3)=-28
x=10
Identify whether each equation has One Solution, No Solution, or Infinite Solutions.
A) x = 0
B) 7 = 9
C) 4x + 13 = 4x +13
D) 9x - 2 = 9x + 4
One Solution
No Solution
Infinite Solutions
No Solution
3x+9-8x=24
x=-3
Did Jenna solve this equation correctly 4(x + 3) = 30 - 2x. If not, solve it correctly yourself.
4(x+3)=30-2x
4x+12=30-2x
2x+12=30
2x=18
x=9
Jenna solved it incorrectly, the correct answer is x = 3.
7x-11=4x+16
x=9
Free Points Bruhh
Yup!
-2x+9=4x+13-6x
No Solution
Nick claims that the expression -3(x+8) is equivalent to -3x+5. Which statement identifies and corrects the error in Nick’s work?
A) Nick did not add 5 to -3x; the equivalent expression is 2x.
B) Nick did not find the product of x and 8; the equivalent expression is -3(8x)
C) Nick forgot to get rid of the negative; the equivalent expression is 3x + 8
D) Nick did not find the product of -3 and 8; the equivalent expression is -3x - 24
D
(3x-7)-(9x+14)=-15
x=-1
Select all expressions equivalent to: 6x + 2x + 5 - 3x - 10
A) 5(x - 1)
B) 8x - 3x - 10 + 5
C) 3(x - 2) + 5x
D) 5x + 5
A & B
2(x-5)+4=-5(x-3)+7
x=4
Match each equation to the number of solutions it has. (Create Table)
5g-9=-5g+21
2(x-6)=2x-14
2x+15=7x
One Solution
No Solution
One Solution