Alg 1 M1 U3A - Part 1

a^2-6=43

12x^4-7x^2+3x^4-5x^3-4x

4x-2x+7=12

5n + 60

What is the value of x in the equation x-6=12?

What is the solution for this equation (2x-3) = 7? x =

Solve the equation 7x+5=54 for x. Show work!

Solve the equation 7(x-2)+5=54 for x. Show work!

What is the value of x in the equation 5x + 2(4 - 2x) = 0

What value of y is the solution to the equation 6(y - 2) = 4 + 2(2y + 5) = ?

Which equation is equivalent to 1/2(4x + 6) - 5(x - 3) = 12

Given that the interest (i) earned on an amount of money (A) is calculated using the formula i=Art, where r is the interest rate and t is the time invested, which equation that solves for A is equivalent to the formula?

Which statement below best describes the following. Is the equation 3(2x + 6) = -12 equivalent 6x + 18 = -12?

4(x+6) = 2x+ 36

(2x+4)/(x+2)= 4

(x+2)/(x-3)= 3/4

5 - (x+3) = -10

Which of the equations below fits the restrictions x ≠ 5 and x ≠ 2

Which of the equations below has no real solutions? Choose all that apply.

A student solved the equation 2x/5+x/2=9/5 in three steps, as shown

Step 1: 3x/7=9/5

Step 2: 3x=63/5

Step 3: x=21/5

Which statement is an accurate interpretation of the student’s work?

Select the expresssion that is equivalent to x^2 + 10x + 25 - x^2 - 2x + 15. Show all your work on scratch paper!

Is 2d(d-1)=0 the same as (2d-1)(3d-3)=0.

Is (2d-2)(d - 1/2) =0. the same as (2d-1)(3d-3)=0.

Is 3x^4-8x^2+12x^4-5x^3+2x-7x^2+3-4x equivalent to10x^4-6x^2+5x^4-3x^3+3x-11x^2+3-5x .

Is 12x^4-7x^2+3x^4-5x^3-4x-8x^2+3+2x equivalent to10x^4-6x^2+5x^4-3x^3+3x-11x^2+3-5x .