how do you set the equation in algebra to solve 42 nickles to 19 dimes
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The equation 7 times 42 is equal to 294.
50/42 = 25/21
It's a linear equation in 'x'.To solve it:x + 19 = 42Subtract 19 from each side of the equation:x = 23
if the equation was 7x = 42. The answer would be x = 6
7x=42 x=42/7 or, x=6
7x = 42 so x = 42/7 and therefore x = 6
294 divided by 42 would equal 7.A simple way to work this out is to multiply 42 by 7, which equals 294. If you're unsure of the product, you can simply test it by dividing it by 42 to see if it equals 7.
The answer to the equation 7 times 42 equals 294. This is taught in math.
how do you set the equation in algebra to solve 42 nickles to 19 dimes
You can first subtract 2 from 12 to get 10. Then when you bring 10 across the = sign, it becomes -10, so 42-10 is 32.
42
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42+4y -12 = 13y -12 -2y 4y -13y+2y = 12 -12 -42 -7y = -42 y = 6
The equation 7 times 42 is equal to 294.
42 / 3 = 14