Free points just cuz :3

Answer this so it doesn't get deleted: 5 + 3x + 4x = 19
x=?

x=2

Step-by-step explanation:

just simplify the equation

X= 2

Step-by-step explanation:

Simplify.

5 + 3x + 4x = 19

Combine 3x + 4x = 7x

5 + 7x = 19

Solve.

5 + 7x = 19

Solving for variable 'x'.

Move all the terms containing x to the left, all other terms to the right.

Add '-5' to each side

5 + -5 + 7x = 19 + -5

Combine like terms: 5 + -5 = 0

0 + 7x = 19 + -5

7x = 19 + -5

Combine like terms: 19 + -5 = 14

7x = 14

Divide each side by '7'.

x = 2

Simplifying

x = 2

Hope this helps & good luck!

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a