0
-2x + 19 = 8x - 1
Add 1 to each side:
-2x + 20 = 8x
Add 2x to each side:
20 = 10x
Divide each side by 10:
x = 2
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∙ 14y ago
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7x plus 19 equals -2x plus 55?
answer is 4 7x+19=-2x+55 +2x +2x 9x+19= 0 55 -19 -19 9x = 36 9 9 =4
X plus 2x plus 5 equals x plus 19?
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
4 plus 2x- -2x plus 1 equals 13 plus 6?
(4 + 2x) - (-2x + 1) = 13 + 6 4 + 2x + 2x -1 = 19 4x +3 = 19 4x = 19 - 3 4x = 16 therefore x = 16/4 x = 4
3x - 8y equals -18 2x plus 5y equals 19?
(2, 3)
What is 3x plus 4 equals 19 minus 2x?
An equation where x equals 3.
10 plus x equals - 9 plus 2x?
x equals 19
7x plus 19 equals -2x plus 55?
answer is 4 7x+19=-2x+55 +2x +2x 9x+19= 0 55 -19 -19 9x = 36 9 9 =4
Y-intercept of y equals -2x plus 19?
19
X plus 2x plus 5 equals x plus 19?
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
X plus 2x plus 5 equals x plus 19 what is x?
7
4 plus 2x- -2x plus 1 equals 13 plus 6?
(4 + 2x) - (-2x + 1) = 13 + 6 4 + 2x + 2x -1 = 19 4x +3 = 19 4x = 19 - 3 4x = 16 therefore x = 16/4 x = 4
3x - 8y equals -18 2x plus 5y equals 19?
(2, 3)
What is 3x plus 4 equals 19 minus 2x?
An equation where x equals 3.
What is 7x plus 19 equals -2x plus 55 with work shown?
7x + 19 = -2x + 55Add 2x to both sides:9x + 19 = 55Subtract 19 from both sides:9x = 36Divide both sides by 9x = 4
What is 4 plus 2x minus-2x plus 1 equals 13 plus 6?
4+2x-2x+1=13+6 Combine like terms. (4+1=5; 2x-2x=0; 13+6=19) 5=19 This problem has no solution.
6x plus 13 equals -2x - 19?
6x+13=-2x-19 so 8x=-19-13=-32 so x=-4
1 plus x plus 2x equals 20then x equals?
1 + x + 2x = 20 So 1 + 3x = 20 so that 3x = 19 then x = 19/3 or 61/3
