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Q: What is 8x plus 7 equals 7x plus 8?

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-8x+7 = -7x-2 -8x = -7x-2-7 -8x=-7x-9 -8x+7x=-9 -1x=-9 x=-9/-1 x=9

8x-2 = -9+7x8x-7x = -9+2x=-7

8x=7x-7 x=-7

It is 7+8x simplified

x=-7

x - 8x + 12 = 0-7x = -12x = 12/7

8x - 2 = -9 + 7x Subtract 7x from both sides: x - 2 = -9 Add 2 to both sides: x = -7

3x + 17 + 5x = 7x + 10Combine (add) the 'x'-terms on the left side of the equation:8x + 17 = 7x + 10Subtract 17 from each side:8x = 7x - 7Subtract 7x from each side:x = -7

7x+7=28x 28x-7x=7 21x=7 x=3

8x-7 plus 2x equals 6 plus 5x plus 2?

Subtract 7x from each side: x - 2 = -9Add 2 to each side: x = -7. Each side equals -58, job done.

The answer to the math problem -3 7x plus 7 is x equals 1/3.

55

8x2 + 15x + 7 = 0 factors to(8x + 7) (x + 1) = 0Therefore the 2 linear equations are:1. 8x + 7 = 0Thus 8x = -7x = -0.875and2. x + 1 = 0Thus x = -1

DIE

8x + 23 + 4x - 7x = 64; Find X To make this easier, add like terms: (8x + 4x - 7x) + 26 = 64 Use the order of operations: (12x - 7x) + 26 = 64 5x + 26 = 64 -26 -26 5x = 38 5 5 Finally: x = 7(3/5)

7x + 29 = 36 7x + 29 - 29 = 36 - 29 7x = 7 7x/7 = 7/7 x = 1

x=7 and y=4

It is: y = -8/7x+3/7 in slope intercept form

7y+ 8x + 4= 20 + 8x- 8x - 8x7y + 4 = 20- 4 - 47y=16/7 /7y= 2.28the /7 means divide by 7 :)

53

4x - 7 = 5 + 7x x = -4

8x+7=55 8x=55-7 8x=48 x=48/8 x=6

7.75 or 7 and 3/4

It is: y = -8/7x+3/7 in slope intercept form