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4x plus 6y equals 62 -6x plus 6y equals -18?
Subtracting gives: 10x = 80 so x = 8 and y = 5
What is 12x-16 equals 80?
x=8 12x-16=80 add 16 to both sides of the equation 12x=96 divide both sides of equation by 12 x=8
What is 94 plus 94 plus 80 plus 80 equals?
94+94+80+80=348.
80 plus 80 plus 80 equals?
80 80 + —— 160 160 80 + —— 240
4x plus 13 equals 93-6x what does x equals?
4x +13 = 93-6x. Adding 6x to each side gives: 10x+13 = 93. Subtracting 13 from each side gives: 10x = 80. Dividing both sides by 10 gives: x = 8.
6x plus 12x plus 2x equals 80?
6x + 12x + 2x = 80 20x = 80 x = 4
4x plus 6y equals 62 -6x plus 6y equals -18?
Subtracting gives: 10x = 80 so x = 8 and y = 5
What is 12x-16 equals 80?
x=8 12x-16=80 add 16 to both sides of the equation 12x=96 divide both sides of equation by 12 x=8
What is 4x20?
24
Use addition or substitution to find the value of y for this set of equations 4x plus 13y equals 40 4x plus 3y equals -40?
a) 4x+13y=40 b) 4x+3y=-40c) multiply b per(-1)=-4x-3y-40d) sum a and c: 4x+13y-4x-3y=40-(-40)=>10y=80 => y=8to find x replace y per its value in a or b and get x=-16
What is 94 plus 94 plus 80 plus 80 equals?
94+94+80+80=348.
What is 4l plus 39 equals 14l-41?
Let l = x for the sake of clarity: 4x +39 = 14x -41 4x -14x = -41 -39 -10x = -80 x = 8 So: l = 8
80 plus 80 plus 80 equals?
80 80 + —— 160 160 80 + —— 240
4x plus 13 equals 93-6x what does x equals?
4x +13 = 93-6x. Adding 6x to each side gives: 10x+13 = 93. Subtracting 13 from each side gives: 10x = 80. Dividing both sides by 10 gives: x = 8.
What is 80 plus 50 equals?
80 + 50 = 130
What is 80 plus 8 equals?
80 + 8 = 88
What is 80 plus 80 plus 80 plus 80 plus 80 plus 80 plus 80 equals?
The answer is 560. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
