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Think 5 groups of 8 each. 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 5 x 8 = 40
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5x-8 equals -2x plus 6?
5x-8= -2x+6(+8 = +8)5x=-2x+14(+2x = +2x)7x=14x=14
What is the answer to 5x plus 8 equals 7x?
7x-5x=8 2x=8 x=4
What is 5x-4 2x-8?
5x-4=8+2x 5x-2x=4+8 3x=12 x=12/3 x=4
What is the correct first step for solving the equation 5x plus 3 equals 8?
5x+3=8 is a simple equation, and I can tell you off the top of my head the answer is 1. Here's how to work it: 5x+3=8 5x+3(-3)=8(-3) 5x=5 5x(/5)=5(/5) x=1
When y equals 1 what is x in the function 5x-8 equals y?
5x - 8 = yWhen y = 1,5x - 8 = 1Add 8 to each side of the equation:5x = 9Divide each side by 5:x = 9/5 = 1.8
5x+2y>8 y?
5x+2y>8, y≤4 5x+2(4)>8 5x+8>8 5x>0 x>0
What is 32-5x equals 3x plus 8?
32-5x=3x+8 32-5x-8=3x+8-8 24-5x=3x 24-5x+5x=3x+5x 24=8x x=24/8=3
7-5x plus 1?
It is: 8-5x simplified
How do you factor 2x2 plus 5x-12?
2X2+5x-12 4+5x-12 -8+5x 5x-8
What is the answer to 5x 8 equals 23?
if it is 5x + 8 = 23 then the answer is 3. if it is 5x - 8 = 23 then the answer is 31/5.
How do you solve 4x -8 equals 5x?
4x - 8 = 5x 1) Add 8 to both sides. 4x - 8 (+ 8) = 5x (+ 8) Becomes 4x = 5x + 8 2) Subtrate 5x from both sides. 4x (- 5x) = 8 Becomes -1x = 8 Reduced to -x = 8 3) Multiply both sides by -1. Becomes x = -8
What is the absolue value of 5x plus 8 equals 6?
5x+8=6 5x=6-8 5x=-2 x=-0.4 Absolute value of -0.4=0.4
How do you find value of x of 5x-8?
you just equal that equation to 0, then you solve for x 5x-8=0 5x=8 x=8/5
How do you factor 20x squared minus 27x minus 8?
20x2 - 27x -8 20 * -8 is -160, and -32 and 5 add to -27 20x2 - 32x + 5x - 8 4x(5x-8) + 1(5x-8) (4x + 1)(5x-8)
5x-8 equals -2x plus 6?
5x-8= -2x+6(+8 = +8)5x=-2x+14(+2x = +2x)7x=14x=14
What is 5x plus 8 -12?
It is 5x - 4
What is the answer to 5x plus 8 equals 7x?
7x-5x=8 2x=8 x=4
