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.04 x 7 = .04 x 7
.28 = .28
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∙ 11y ago
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What is 16x divided by 100 equals 3564.28?
16x/100 = 3564.28 Multiply both sides by 100: 16x = 356428 Divide both sides by 16: x = 22276.75
If you multiply or divide both sides of an inquality by a negative number you need to?
Change the direction of the inequality.
How do I remove a variable out of the denominator when you are working with a rational equation?
You multiply both sides of the equation by the denominator.
What is 2x-3 divided by 4 equals 9?
(2x-3)/4 = 9 2x-3 = 36 (multiply both sides by 4) 2x = 39 (add +3 to both sides) x = 19.5 (divide both sides by 2)
Divide me by 4 and multiply the answer by 6 and you get 72 what am i?
Let the unknown person be called x: 6x/4 = 72 Multiply both sides by 4 to eradicate the fraction: 6x = 288 Divide both sides by 6 to find the value of x: x = 48
What is something divide 3 equals 10?
Something/3 = 10 Multiply both sides by 3 and that gives:Something = 10 * 3 = 30Something/3 = 10 Multiply both sides by 3 and that gives:Something = 10 * 3 = 30Something/3 = 10 Multiply both sides by 3 and that gives:Something = 10 * 3 = 30Something/3 = 10 Multiply both sides by 3 and that gives:Something = 10 * 3 = 30
How do you find out how to do this problem 3y divided by 31 equles 14?
Multiply both sides by 31, then divide both sides by 3.
When you multiply both sides of any inequality by a negative number you need to do what to the inequality symbol?
You need to change it to the opposite direction; e.g 5 > 1; multiply both sides by -2 it becomes -10 < -2
How do you solve augmented matricies?
The short answer, multiply on both sides of the equation by the inverse of the matrix you need to remove. Just like solving 3x = y for x. Multiply on both sides of the equation by 1/3.
How do you solve an algebraic equation involving division?
Depends what you are dividing. But basically, you can multiply both sides of the equation by the term in the denominator, to get rid of the division.Example:3x/2 = 5Multiply both sides by 2:3x = 10Now, you have a problem that doesn't involve division.Depends what you are dividing. But basically, you can multiply both sides of the equation by the term in the denominator, to get rid of the division.Example:3x/2 = 5Multiply both sides by 2:3x = 10Now, you have a problem that doesn't involve division.Depends what you are dividing. But basically, you can multiply both sides of the equation by the term in the denominator, to get rid of the division.Example:3x/2 = 5Multiply both sides by 2:3x = 10Now, you have a problem that doesn't involve division.Depends what you are dividing. But basically, you can multiply both sides of the equation by the term in the denominator, to get rid of the division.Example:3x/2 = 5Multiply both sides by 2:3x = 10Now, you have a problem that doesn't involve division.
What do you do to get rid of negatives in equations?
You have to multiply both sides (the entire thing) by -1. It's complicated, so save it for when you have a trinomial or less on both sides.
Can you please solve n divided by 5 equals n plus 1divided by 3?
n/5 = (n+1)/3 multiply both sides by 5 n = (5n + 5)/3 multiply both sides by 3 3n = 5n + 5 subtract 3n from both sides 0 = 2n + 5 subtract 5 from both sides -5 = 2n divide both sides by 2 n = -2.5
What do you need to do to the inequality sign if you multiply or divide both sides of an inequality by a negative number?
Leave it alone. You cannot make an inequality into an equality by multiplying both sides of the inequation by the same number. If instead of the inequality sign you are using a lesser or greater than sign, however, you will need to reverse it if you multiply both sides by the same negative number, e.g. 10>4. If you multiply both sides by -2, you need to change the > into a <, so -20<-8
9x-45 equals 0 add what to both sides and multiply both sides by what?
Add 45 to each side, giving 9x = 45. Divide both sides by 9, giving x = 5
How can you create an equivalent by using the Properties of Equality?
You can:* Add the same expression to both sides of an equation * Subtract the same expression from both sides * Multiply the same expression (must not be zero) to both sides * Divide both sides by the same expression (must not be zero)
How do you eliminate fractions in an equation?
Multiply both sides ofthe equation by the 'denominator' of the fraction.
If you multiply both sides of an equation by an expression that involves a variable you must?
check the solution.
