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 ).
The equation 7 times 42 is equal to 294.
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)
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.
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
you need to equal them out, so it is actually 48 over 56 (times by 8) subtract 7 over 56 (times by 7). so the answer is 41 over 56.