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7x plus 8 equals 4x-10?
Presumably this is an equation in which the value of x is to be found. 7x+8 = 4x-10 7x-4x = -10-8 3x = -18 x = -6
When x equals 8 and y equals - 4 find the value of 2x - y?
x = 8y = -42x - y = 2(8) - (-4) = 16 + 4 = 20
What is 8 equals x-2?
10
If x equals y equals 2z and xyz equals 256 then what is the value of x?
8
What is the resolt for a-2 equals 10?
If: a-2 = 10 Then: a = 8
What is the value of y in 2y-10 equals to 8?
If: 2y-10 = 8 Then: y = 9
Solve this equation using subtitution x plus y equals 10 and y equals x plus 8?
x+y = 10 and y = x+8 x+x+8 = 10 x+x = 10-8 2x = 2 x = 1 Substitute the value of x into the original equations to find the value of y: So: x = 1 and y = 9
What is the value of digit 8 in 686293?
It is 8 x 10^4, which equals 80,000.
Y equals 4x minus 8 and y equals 2x plus 10 sole using system of equations using substitution?
y = 4x-8 and y = 2x+10 4x-8 = 2x+10 4x-2x = 10+8 2x = 18 x = 9 Substitute the value of x into the original equations to find the value of y: Therefore: x = 9 and y = 28
If x to the power of 8 equals 10 what is the value of x?
x = 1.333521432163324
How did you determine your answer for what is the value of 10 to power of negative 8?
To determine the value of 10 to the power of -8, we can take the reciprocal of 10 raised to the power of 8. Since 10 to the power of 8 is 100,000,000, the value of 10 to the power of -8 is 1 divided by 100,000,000, which equals 0.00000001.
Find the value of Z in the following equation 8Z equals 64?
8
Find the coordinates of the y-intercept -2x-y equals -10?
8
What is -10 plus 7x plus 4x equals 78?
It is an equation and the value of x is 8
How do you find the perimeter of a rectangle with information that is l equal 8 yd and w equals 10 yd?
Perimeter = 8+8+10+10 = 36 yards
Find an equation of variation where y varies directly as x and y equals 8 when x equals 2 find y when x equals 10?
40
If 3x-8 equals -2 find the value of x-6?
-4. x=2
