0
You add opposite signs by first finding if the negative signed number is larger or smaller.
If it is smaller:
Let's use the equation -24+56. You simply change it to a subtraction problem: 56-24. And 56-24 equals 32, therefor -24+56=32.
If it is larger:
Using your equation, you again change it to subtraction; this time you change it to 33-19. 33-19 would equal 14, therefore -33+19=14.
So, your answer is 14.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is x plus 19 equals 42?
It's a linear equation in 'x'.To solve it:x + 19 = 42Subtract 19 from each side of the equation:x = 23
How do you set the equation in algebra for 42 nickes to 19 dimes to solve?
how do you set the equation in algebra to solve 42 nickles to 19 dimes
How do you solve -2 - 19 equals -43?
You cannot solve it since it is not a true equation.
What should be added to both sides of this equation to solve for the variable r plus -12 equals 19?
You add 12... r + (-12) = 19 r + (-12) + 12 = 19 + 12 r = 31
how do you solve h/9-19 = -10?
h is equal to 1 in that equation.
19 Solve this equation y 9 plus 5 0?
The answer to the equation 9 plus 5 times 0 equals 45. This was taught in 5 grade math.
Solve for y in the equation 4y plus 7 equals 19?
4y + 7 = 19 ∴ 4y = 12 ∴ y = 3
How do you solve this equation 19 equals f plus 5?
19 = f + 5 Subtract 5 from both sides: 14 = f
Solve the equation 9a-a equals 19 plus 7a?
9a-a = 19+7a 8a = 19+7a 8a - 7a = 19 + 7a - 7a 1a = 19 a = 19
What is x plus 19 equals 42?
It's a linear equation in 'x'.To solve it:x + 19 = 42Subtract 19 from each side of the equation:x = 23
How do you set the equation in algebra for 42 nickes to 19 dimes to solve?
how do you set the equation in algebra to solve 42 nickles to 19 dimes
How do you solve -2 - 19 equals -43?
You cannot solve it since it is not a true equation.
What should be added to both sides of this equation to solve for the variable r plus -12 equals 19?
You add 12... r + (-12) = 19 r + (-12) + 12 = 19 + 12 r = 31
How do you solve -19 plus 66?
(-19+66)=(66-19)=47
How do you solve 19 equals a plus 5?
A is 14
how do you solve h/9-19 = -10?
h is equal to 1 in that equation.
How can i show my work on this math problem - 6x plus 7 equals 19?
In order to show your work, you have to know what you need to find, andhow to do it.You need to find a number that you can put in place of 'x' in your equation,and when you do that, it makes the equation a true statement.The answer to your equation is [ x = -2 ].Here's a different equation in exactly the same form as yours. I'll show youthe work I do to solve this one, and you can use exactly the same steps, butwith different numbers, to solve yours.My equation is:-7x + 9 = 30Subtract 9 from each side of the equation:-7x = 21Divide each side by -7 :x = -3
