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It's a simple linear equation in 'x'. The 'solution' is the number that 'x' must be, in
order to make it a true statement. There's only one solution. Here's how to find it:
8x + 2 = -9 + 7x
Subtract 2 from each side:
8x = -11 + 7x
Subtract 7x from each side:
x = -11
Add your answer:
Earn +20 pts
8x-2 equals -9 plus 7x?
8x-2 = -9+7x8x-7x = -9+2x=-7
7x plus 5y equals 2 8x - 9y equals 17?
(1, -1)
What is x in the equation 8x-2 equals -9 plus 7x?
x=-7
How do you solve 8x plus 14 - 7x equals 2 using like terms?
Re-arrange it: 8x - 7x + 14 = 2ie x + 14 = 2Subtract 14 from each side: x = -12
Solve 8x-2 equals -9 plus 7x?
Subtract 7x from each side: x - 2 = -9Add 2 to each side: x = -7. Each side equals -58, job done.
-8x plus 7 equals -7x-2?
-8x+7 = -7x-2 -8x = -7x-2-7 -8x=-7x-9 -8x+7x=-9 -1x=-9 x=-9/-1 x=9
8x-2 equals -9 plus 7x?
8x-2 = -9+7x8x-7x = -9+2x=-7
7x plus 5y equals 2 8x - 9y equals 17?
(1, -1)
How do you solve 8x-2 equals -9 plus 7x?
8x - 2 = -9 + 7x Subtract 7x from both sides: x - 2 = -9 Add 2 to both sides: x = -7
What is x in the equation 8x-2 equals -9 plus 7x?
x=-7
8 x-1 equals 7x plus 2 Answer?
8x-1 = 7x+2 Add 1 to both sides: 8x = 7x+3 Subtract 7x from both sides: 1x = 3 ie x = 3
How do you solve 8x plus 14 - 7x equals 2 using like terms?
Re-arrange it: 8x - 7x + 14 = 2ie x + 14 = 2Subtract 14 from each side: x = -12
Solve 8x-2 equals -9 plus 7x?
Subtract 7x from each side: x - 2 = -9Add 2 to each side: x = -7. Each side equals -58, job done.
What is (6(3x2) plus 8x-3) plus (3(3x2)-7x plus 2) simplified?
The sum 6 (3x^2) + 8x -3 plus 3 (3x^2) - 7x + 2 = 27 x^2 + x -1
X plus 7x plus 3y - y?
x+7x+3y-y =8x+2y =2(4x+y)
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
7x plus 2 equals 6x plus 2?
7x + 2 = 6x + 2 if and only x = 0.
