What is the value of x in the equation 2(x-4)+7-=3

x=2

Step-by-step explanation:

2(x-4)+7=3

2x-8+7=3

2x-1=3

+1 +1

2x=4

/2 /2

x=2

x=-1

Step-by-step explanation:

Let's solve your equation step-by-step.

2(x−4)+7=−3

Step 1: Simplify both sides of the equation.

2(x−4)+7=−3

Simplify: (Show steps)

2x−1=−3

Step 2: Add 1 to both sides.

2x−1+1=−3+1

2x=−2

Step 3: Divide both sides by 2.

2x

2

=

−2

2

x=−1

x=−1

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )