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its 4x +7.....since the 7 doesn't have an x like the 4 you can't add them together..:D
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∙ 14y ago
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4x plus 7 equals 6x plus -7?
4x + 7 = 6x -7 14=2x so x = 7 (plus a negative # is simply - that number)
What is the answer for 4x plus 7 equals 3?
If 4x + 7 = 3... then x must equal -1
What is 4x minus 7 equals 5 plus 7x?
4x - 7 = 5 + 7x x = -4
Simplify x plus 5 plus 3x - 7 plus 9x plus 3 - 4x?
x+5+3x-7+9x+3-4x Collect like terms: 9x+1
How do you solve 4x - 4y plus 7 equals 15?
4x - 4y + 7 = 15to get it into y-intercept form do this...4x -4x - 4y + 7 - 7 = 15 - 7 - 4x-4y = 8 - 4x-4y / -4 = (8 / -4) + (-4x / -4)y = x + 2you did not give any values to plug in so this is as best an answer i can give
What is 5x equals 4x plus 7?
If: 5x = 4x+7 Then: 5x-4x = 7 And: x = 7
What is the answer to 3x plus 7 equals 4x?
3x+7=4x 7=4x-3x 7=x
What is the anwer to 4x plus 7 equals 9x plus 7?
4x+7=9x+7 -5x=0 x=0
4x plus 7 equals 6x plus -7?
4x + 7 = 6x -7 14=2x so x = 7 (plus a negative # is simply - that number)
What is negative X plus 5Y subtract 4X plus 7 simplified?
- X + 5Y - 4X + 7 gather terms - X - 4X ( same as - X + (- 4X ) 5Y 7 = - 5X + 5Y + 7 ----------------
What is 4x plus 7 plus 3x equals 19 plus x?
4x plus 7 plus 3x equals 19 plus xx = 2
What is 4x plus 7-8x equals 17?
4x+7-8x=17-4x+7=17-4x=10x = -5/2
In algebra what is 3x plus 7 plus x?
4x plus 7
How do you solve 5 plus 4x - 7 equals 4x plus 3 - 1x?
5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5
What is 10x-7 equals 4x plus 5?
10x-7=4x+5 +7 +7 10x=4x+12 -4x -4x 6x=12 /6 /6 x=2
What is the solution for x in this problem in 4x plus 7-8x equals 17?
4x + 7 - 8x = 17-4x + 7 = 17-4x = 24x = -6
What is 4x plus y-7 in slope intercept form?
-3
