Solve each given equation and show your work

(c)

(b)

(a)

Step-by-step explanation:

* If two expressions have the exact same rate of change [slope], automatically, there is no solution.

4x + 8 = 2x + 7 + 2x - 20

4x + 8 = −13 + 4x

-4x - 4x

_________________

8 ≠ −13; NO SOLUTION

__________________________________________________________

25 - 4x = 15 - 3x + 10 - x

25 - 4x = −4x + 25; INFINITELY MANY SOLUTIONS

__________________________________________________________

6x + 4x - 6 = 24 + 9x

10x - 6 = 24 + 9x

-10x - 10x

_________________

−6 = 24 - x

-24 - 24

___________

−30 = −x

30 = x; ONE SOLUTION

I am joyous to assist you anytime.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

add the table and i will answer correctly

step-by-step explanation: