Question

3x + 4(x-6) - 3(x - 7)
4x- 45
4x -3
10x - 3
10x +45

Answer 1

Can you attempt to do the problem ? :)

Answer 2

Show your steps

Answer 3

yes

Answer 4

So, first would I combine (x - 6) and (x - 7) right?

Answer 5

Nope
don't over think this :-)
Start by distributing

Answer 6

srry

Answer 7

YAY guys im cleaned of the spyware!

Answer 8

i dint mean to be mean

Answer 9

do you know how to do it @Prettygirl_shynice ?

Answer 10

3x + 4(x + -6) + -3(x + -7) = 0

Reorder the terms:
3x + 4(-6 + x) + -3(x + -7) = 0
3x + (-6 * 4 + x * 4) + -3(x + -7) = 0
3x + (-24 + 4x) + -3(x + -7) = 0

Reorder the terms:
3x + -24 + 4x + -3(-7 + x) = 0
3x + -24 + 4x + (-7 * -3 + x * -3) = 0
3x + -24 + 4x + (21 + -3x) = 0

Reorder the terms:
-24 + 21 + 3x + 4x + -3x = 0

Combine like terms: -24 + 21 = -3
-3 + 3x + 4x + -3x = 0

Combine like terms: 3x + 4x = 7x
-3 + 7x + -3x = 0

Combine like terms: 7x + -3x = 4x
-3 + 4x = 0

Solving
-3 + 4x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 4x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 4x = 0 + 3
4x = 0 + 3

Combine like terms: 0 + 3 = 3
4x = 3

Divide each side by '4'.
x = 0.75

Simplifying
x = 0.75

Answer 11

omm i do im scraed

Answer 12

dont be scared. if you dont know it, tell him.