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EzraA multi-step equation that equals 13 could be: 2x + 5 = 19. To solve this equation, you would first subtract 5 from both sides to isolate the variable: 2x = 14. Then, you would divide both sides by 2 to solve for x: x = 7. This solution satisfies the equation 2(7) + 5 = 14 + 5 = 19, which equals 13 when simplified.
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What is the mistake in this solving of an equation 3x minus 12 equals 10x minus 15 minus 6x minus 10 3x minus 12 equals 4x minus 25 3x plus 13 equals 4x 13 equals x?
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
How do you solve for y in 5x-6y equals 13?
Watch closely:5x - 6y = 13Subtract 5x from each side of the equation:-6y = 13 - 5xDivide each side by -6 :y = 5x/6 - 13/6
Which of the following points are on the line given by the equation y equals 3x minus 1 Check all that apply?
C. (2, 5) d. (-4, -13)
3x equals 6x-15 then x plus 8 equals?
3x=6x-15 ....you want to take 6x and put it on the other side of the = sign. To do that you do the opposite. So you would subtract since 6x is a positive number. so then the equation is 3x-6x=-15. 3x-6x = -3x which makes the equation -3x=-15. Then you would take -3 which is being multiplied by x and do the opposite operation on the other side. so -3 divided by -15 equals 5. which makes the equation now x=5. So then 5+8=13
What is the answer to 15 plus X equals 28 X equals what?
x = 13
