One number is 7 more than another. Twice the larger is 22 less than 4 times the smaller.
2007-10-11 13:07:25 · 6 answers · asked by persevere 2 in Science & Mathematics ➔ Mathematics
Number 1: X
Number 2: X+7
2(X+7) = 4X-22
2X+14 = 4X-22
14+22 = 4X-2X
36 = 2X
36/2 = X
18 = X
Don't forget the points, greetings.
2007-10-11 13:14:46 · answer #1 · answered by Hl2Darion 2 · 0⤊ 0⤋
x = smaller number
x+7 = larger number
2(x+7) = 4x-22
2x+14 =4x-22
2x = 36
x = 18 = smaller number
x+7 = 25 = larger number
2007-10-11 13:16:58 · answer #2 · answered by ironduke8159 7 · 0⤊ 0⤋
x+7=y
one number = x
more than = + (so +7)
another =y
4x-22+2y
twice the larger = 2y
22 less than = -22
4 times the smaller = 4x
i dono if this isnt right but i tried!!!
sorry if it doesnt help
2007-10-11 13:21:27 · answer #3 · answered by kcee 2 · 0⤊ 0⤋
Its
x=7+x and
2x=22-4
and solve from their...If you cannot solve it, then x=7+x is x=0
and 2x=22-4 is 9
good luck =)
2007-10-11 13:16:11 · answer #4 · answered by Anonymous · 0⤊ 0⤋
2y = 5x - 8 Make the equation interior the variety y = mx + b 2y = 5x - 8 2y/2 = 5x/2 - 8/2 y = 5x/2 - 4 y-intercept is the cost you get whilst x is set to 0, that's additionally the "b" in our equation y = 5(0)/2 - 4 y = 0 - 4 y = -4 ==> the y-intercept extra information, the slope is the coefficient of x, that's 5/2 or 2 a million/2 or 2.5
2016-11-08 01:17:16 · answer #5 · answered by lizarraga 4 · 0⤊ 0⤋
n+7n2-22x4n
2007-10-11 13:14:56 · answer #6 · answered by Anonymous · 0⤊ 0⤋