3x+7=4x 7=4x-3x 7=x

No, that's not correct.-3x + 4x = x

If: 3x+5 = 4x+1 Then: x = 4

4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3

4x + 10 + 3x = 40 - 3x 4x + 10 + 3x + 3x = 40 20x = 40 x = 2

3x+5= 4x-10+10 +103x+15= 4x-3x -3x15=X

4x=3x+1 => (4x-3x)=1 => x=1 therefore the value of x is 1.

4x+7-3x = 15 4x-3x = 15-7 x = 8

4x + 2 = 3x + 9 x + 2 = 9 x = 7

3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?

-3x=-21+4x-3x-4x=-21+4x-4x-7x=-217x=217x/7=21/7x=3

3x+7=4x-73x=(-)7+4x-4x(-)1x=(-)7________(-)1x=7add (-3x) to each side of equation3x +7 = 4x-3x +3x +7 = 4x -3x0 +7= 1x7=x

3x + x + 8 = 204x + 8 = 204x = 12x = 3

3x + 4x = 847x = 84divide both sides by 7x = 12

7x-11=-19+3x 4x=-19+11 4x=-8 x=-2 Check it 7x(-2)-11=-14-11=-25 And -19+(-2)x3=-19-6=-25 It works.

5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5

3x + 4 = 4x - 5 Add 5 to both sides: 3x + 9 = 4x Subtract 3x from both sides: 9 = x

You need to organise your question properly. 3x+2y=4 4x + 3y= 7? Is 4 4x = 44x or 4-4x or 4+4x How can there be 2 equal signs in 1 equation?

4x+6-7x+9=18-3x+15=18-3x=3x=-1

7x + 16 = 3x + 4 4x = -12 x = -3

It is an equation and the value of x is 6

3x + 5 = 4x - 10Add 10 to each side:3x + 15 = 4xSubtract 3x from each side:15 = x

5+4x-7=4x+3-1x 4x-2=3x+3 (combined the like terms) +2 +2 (add 2 to both sides) 4x=3x+5 -3x -3x (subtract 3x from both sides) x+5

If you work this out, the results are as follow (in bold):4x + 7 = -3xchanges to7 = -7xchanges to-1 = x is the anwser

3x + 7 = -4x + 28 implies 7x + 7 = 28

Trending Questions

Did Britney Spears cheat on Justin Timberlake?
Asked By
Wiki User

How many times does 15 go into 100?
Asked By
Wiki User

What are fat burning foods?
Asked By
Wiki User

What is half of 16?
Asked By
Wiki User

Do potatoes have genders?
Asked By
Wiki User

What is 617 rounded to the nearest ten?
Asked By
Wiki User

Which reason best supports the central claim?
Asked By
Wiki User

Example of personification in The Scarlet Ibis?
Asked By
Wiki User

Hottest Questions

How did chickenpox get its name?
Asked By
Wiki User

Do animals name each other?
Asked By
Danika Abbott

Previously Viewed

What is 4x plus 7 plus 3x equals 19 plus x?
Asked By
Wiki User

Unanswered Questions

Why the piston of gauge pressure rotating until its freely suspend?
Asked By
Wiki User

Mga positibo at negatibong epekto ng pananakop ng hapon sa Pilipinas?
Asked By
Wiki User

What are the brotherhoods in Dragonwings?
Asked By
Wiki User

Why was the detention of teodora considered cruel and humiliating?
Asked By
Wiki User

Slum children at play by Ruskin Bond summary?
Asked By
Wiki User

What are your Expectations from this subject Rhythmic Activities?
Asked By
Wiki User

What is the analysis of the poem quietness?
Asked By
Wiki User