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7x-3 equals 3x plus 8?
7x-3=3x+8 7x-3x=8+3 4x=11 x=11/4=2.75
What is 5x-8 plus 7x simplified to?
5x-8 + 7x 12x-8 12x = 8 x = 8/12 x= 2/3
What is 7x plus 8 equals 10x minus 2?
7x + 8 = 10x - 2 ∴ 3x = 10 ∴ x = 10/3
What is 9x equals 7x plus 8?
x = 4 9x = 7x + 8. Subtract 7x from both sides. This leaves 2x = 8. Then divide both sides by 2 to get x by itself. So, x = 4.
What is 5x plus 32 plus 7x plus 8 equals 180?
5x+32+7x+8=180. By the laws of commutativity we can thus say that 12x+40=180. Subtracting 40 we get 12x=140. Divide by 12 and you get x=(do it yourself) This has nothing to do with calculus by the way.
What is 4x plus 8 plus 7x-12?
4x + 8 + 7x + 12 = 11x + 20
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
What are the steps for 7x plus 8 equals 36?
7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4
8 plus 7x equals 20 plus 3x what is x?
8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3
X2 plus 7x -8?
x2 + 7x - 8 = (x + 8)(x - 1)
What is x2 plus 7x-8?
x2+7x-8 = (x-1(x+8)
What is the answer to 5x plus 8 equals 7x?
7x-5x=8 2x=8 x=4
What is the answer to -4x plus 7x-8?
3x-8
7x plus 8 equals 7x-9?
Subtract 7x from each side: 8 = -9 Not possible, game over.
7x squared plus x minus 8 divided by x minus 1?
7x + 8
-8 plus 7x equals x-50?
-8 + 7x = x - 506x = -42x = -6
4x plus 5 equals 7x-8?
4x+5=7x-8 the ansewr is 3.25
