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What does x equals in 3x plus 11 plus 5x equals 75?
3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
-8x-8y equals -64 what is y?
-8x-8y=-64 -8y=8x-64 y=-x+8
What is 8x equals 64?
72
-5x plus y -2 and -3x plus 6y -12?
The given expressions can be simplified to: 7y-8x-14
What is the result of adding -3x -5x 1 and 8x - 2x - 9?
If you mean: -3x-5x+1+8x-2x-9 then the result is -2x-8
What is 5x squared plus 8x squared?
It is: 25+64 = 89
What does x equals in 3x plus 11 plus 5x equals 75?
3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
3x plus 11 plus 5x equals 75?
3x + 11 + 5x = 75 Collect 'like terms on the LHS 8x + 11 = 75 Subtract '11' from both sides 8x = 64 Divide both sides by '8' 8x/8 = 64/8 x = 8
8x equals 5x plus 24?
8x = 5x+24 8x-5x = 24 3x = 24 x = 8
If 5 x-3 equals 2-8 x then x equals?
5x-3=2-8x 5x-3+3=2-8x+3 5x=5-8x 5x+8x=5-8x+8x 13x=5 x=5/13
8x plus 23 plus 4x - 7x equals 68 show work?
8x + 23 + 4x - 7x = 64; Find X To make this easier, add like terms: (8x + 4x - 7x) + 26 = 64 Use the order of operations: (12x - 7x) + 26 = 64 5x + 26 = 64 -26 -26 5x = 38 5 5 Finally: x = 7(3/5)
8x - 4 equals -7 plus 5x?
8x-4 = -7+5x 8x-5x = -7+4 3x = -3 x = -1
7 plus 8x-5 equals 8x plus 7-5x?
7+8x-5 = 8x+7-5x Subtract 7 from both sides: 8x-5 = 8x-5x Subtract 8x from both sides: -5 = -5x Divide both sides by -5: x = 1 So the equation implies x = 1
How do you sinplify the expression 6x 7x-8x?
Do you mean 6x+7x-8x if so it is 5x because 13x-8x = 5x
How do you figure out 5x plus 49 equals 8x plus 13?
5x+49 = 8x+13 49-13 = 8x-5x 36 = 3x x = 12
What is 5x minus (negative 3x)?
To simplify the expression 5x - (-3x), you can rewrite it as 5x + 3x since subtracting a negative is the same as adding a positive. This simplifies to 8x. So, the result of 5x - (-3x) is 8x.
What is the slope and y-intercept to 5x-8y plus 64 equals 0?
To determine slope and Y intercept, solve the equation for y... 5x - 8y + 64 = 0 -8y = -5x - 64 8y = 5x + 64 y = 5/8x + 8 ... now that you have the equation in the form y = mx + b, you can easily see that the slope is 5/8, and the Y intercept is 8.
