Solve the equation. 6(2x - 3) + 4 = 16 - (-18)
А. x = 4
B. x = 1
C. x = -1
D. x = 9/2

Solve the equation.

6(2x - 3) + 4 = 16 - (-18)

А. x = 4

B. x = 1

C. x = -1

D. x = 9/2

Step-by-step explanation:

x=4

Step-by-step explanation:

Apply rule -(-a)=a

6(2x-3)+4=16+18

Add the numbers: 16 + 18 = 34

6(2x-3)+4=34

Subtract 4 from both sides

6(2x=3)+4-4=34-4

Simplify

6(2x-3)=30

Divide both sides by 6

6(2x-3)/6 = 30/6

Simplify

2x-3=5

Add 3 to both sides

2x-3+3=5+3

Simplify

2x=8

Divide both sides by 2

2x/2 = 8/2

Simplify

x=4

2500

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.