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8x plus 30 equals 4x plus 18 solve for x?
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
What is -8x plus 3 equals 251?
If -8x+3=251, then 8x=-248. Therefore, x=-31.
How do you work out 8x plus 6 equals 2x plus 24?
8x + 6 = 2x + 24 To solve, collect like terms on each side; collect the x's on the left, the numbers on the right: 8X + 6 = 2x + 24 8x - 2x = 24 - 6 6x = 18 6x / 6 = 18 / 6 x = 3
8x plus 3 equals 50. what does x equal?
8x + 3 = 50 8x = 47x = 47/8x= 5 and 7/8ths
8x-9 equals 11x plus 12?
8x - 9 = 11x + 12 8x = 11x + 21 -3x = 21 x = -7
How do you solve 8x plus -2 equals 10?
8x + -2 = 10 8x = 12 x = 1.5
Solve x plus 8x equals 477?
x + 8x = 477 9x = 477 x = 53
Solve for -8x plus 6 equals -58?
-8x + 6 = -58 -8x = -64 x= -64/-8 x = 8
Solve x 6x - 7 equals 8x plus 9?
x= -8
Solve 8x plus 39 equals 2x-15?
8x+39 = 2x-15 6x = -54 x = -9
Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?
x=1, y=1
Y-8x plus 9y equals?
Y-8x plus 9y equals 10y-8x.
How do you solve -8x plus 3 equals 251?
-8x + 3 = 251 -8x = 251 - 3 -8x = 248 -x = 248 ÷ 8 -x = 31 x = -31
Solve for x 8x equals 2x plus 15?
8x = 2x + 15 6x = 15 x = 15/6 = 2.5
Solve 4x plus 3y equals 8x plus y for y?
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
Solve this equation x2 - 8x plus 17 equals 0?
(4 ± i2) where i2 = -1
How do you write 8x plus 4y equals 5?
8x plus 4y equals 5 is 8x + 4y = 5.
