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Let me assume that this equation is -2 -8x = 40
It's usually best to move all the purely numerical items to one side first. Let me move the -2. Then, to do this I add 2 to both sides.
-2 - 8x +2 = -8x = 40 + 2 = 42 or -8x = 42
Now, to yield x 'by itself' let me divide both sides by -8.
(-8x)/-8 = x = 42/(-8) = -21/4 or x = -21/4
What else can I help you with?
What is 40 percent of 28.00?
40% of 28 can be written as (40/100) x 28 or 0.4 x 28. Therefore your answer is 11.2.
What is x plus 40?
The answer depends on the value of x, which is not given.
What is 40 percent of 58 dollars?
To find 40 percent of a value, multiply the value by 0.4. In this instance, 0.4 x 58 = $23.20.
What is 28 divided by 40 times by 100?
(28 ÷ 40) x 100 =0.7 x 100 =7028 ÷ (40 x 100) =28 ÷ 4000 =0.007
What is 0.7 of 40?
0.7 x 40 = 28.
Find the value of x in the equation x-40 equals 60?
x=100
What is 40 of 70?
To find 40 percent of a number, multiply the number by 0.4. In this instance, 0.4 x 70 = 28. Therefore, 40 percent of 70 is equal to 28.
What is 40 percent of 28.00?
40% of 28 can be written as (40/100) x 28 or 0.4 x 28. Therefore your answer is 11.2.
What is x plus 40?
The answer depends on the value of x, which is not given.
What is 40 percent of 58 dollars?
To find 40 percent of a value, multiply the value by 0.4. In this instance, 0.4 x 58 = $23.20.
What is 28 divided by 40 times by 100?
(28 ÷ 40) x 100 =0.7 x 100 =7028 ÷ (40 x 100) =28 ÷ 4000 =0.007
What is the prime factorization of 28 and 40?
2 x 2 x 7 = 28 2 x 2 x 2 x 5 = 40
What is 0.7 of 40?
0.7 x 40 = 28.
In the equation 2x plus 28 what is the value of x?
If you mean 2x = 28 then the value of x is 14
What number increased by -12 is 28?
x + (-12) = 28 So x = 28 + 12 = 40
What is 73 percent of 40?
The equation would look like this... x / 40 = 73 / 100 x = (40 x 73) / 100 x = 2800 / 100 x = 28 So 28 is 73% of 100.
What is 40 percent of 46 dollars?
To find 40 percent of a value, multiply the value by 0.4. In this instance, 0.4 x 46 = 18.4. Therefore, 40 percent of 46 dollars is $18.40.
