16
In that case, x must be equal to zero. (0)
When cross multiplying, you do not add or subtract; instead, you multiply. In the equation ( \frac{a}{b} = \frac{c}{d} ), you cross multiply by calculating ( a \times d ) and ( b \times c ). This results in the equation ( a \times d = b \times c ).
It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)
The equation 7 times 42 is equal to 294.
4x2 - x = 3
7 times 9 is 63.
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.
The equation that represents "2 less than 3 times a number" can be expressed as (3x - 2), where (x) is the number. This means that if you take three times the value of (x) and then subtract 2, you get the desired expression.
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.
It means 0.07 times 16 = 1.12
To find the value of z that makes the equation true, we need to solve for z in the equation 5z + 3 = 23. First, subtract 3 from both sides to isolate the term with z: 5z = 20. Then, divide both sides by 5 to solve for z: z = 4. Therefore, the value of z that makes the equation true is z = 4.
It could be the area formula for a rectangle which is: area = length times width