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Divide both sides by three so you are left with x=7/3.
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How do you solve 4x plus 7-3x equals 15?
4x+7-3x = 15 4x-3x = 15-7 x = 8
Solve x - 7 - 9 equals -3?
x - 7 - 9 = -3x - 16 = -3x = 13
Solve for x 3x equals 96-75?
3x=96-75 3x=21 x=7
How do you solve 3x plus 10x-7?
3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
Could you Solve the following equation 3x-1 equals 7?
3x-1 = 7 3x = 8X= 8/3 = 2+2/3
How do you solve 3x plus 4 equals 7?
3x + 4= 7 3x= 7-4 3x/3 = 3/3 x=1
How do you solve 3x (x-2)-7?
6x2=-7
How do you solve 4x plus 7-3x equals 15?
4x+7-3x = 15 4x-3x = 15-7 x = 8
How do you solve 3x equals 7-4x?
3x = 7 - 4x 3x + 4x = 7 - 4x + 4x 7x = 7 7x/7 = 7/7 x = 1
Solve x - 7 - 9 equals -3?
x - 7 - 9 = -3x - 16 = -3x = 13
Solve for y -3x plus 6y equals 12?
y-3x+6y=12 7y=3x+12 y=3x/7 +12/7
Solve by substitution method y equals -4x - 7 y equals 3x?
y= -4x-7 y=3x 3x= -4x-7 3x+4x=7 7x=7 x=1
3x equals 96-75 solve for x?
3x = (96-75) 3x = 21So X = 7
Solve for x 3x equals 96-75?
3x=96-75 3x=21 x=7
How do you solve 3x-7 equals 14x-29?
3x-7 = 14x-29 29-7 = 14x-3x 22 = 11x x = 2 Hope that helps!!;)
How do you solve 3x plus 10x-7?
3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
How do you solve 3X plus 7 equals 4X?
3x+7=4x-73x=(-)7+4x-4x(-)1x=(-)7________(-)1x=7add (-3x) to each side of equation3x +7 = 4x-3x +3x +7 = 4x -3x0 +7= 1x7=x
