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Use addition or substitution to find the value of x for this set of equations for x - y equals 120 x plus y equals 150?
X = 135 and y = 15 Solved by addition and substitution
What is 4x14 equals?
56
How do you solve x plus y equals 8 and 2x minus y equals 5 using the addition method?
If: x+y = 8 and 2x-y = 5 Then by adding the equations together: 3x = 13 or x = 13/3 By substitution into the original equations: x = 13/3 and y = 11/3
Is 3x 5 an equation?
Not until it equals something. Equations have equals signs.
The system of equations 3x-6y equals 20 and 2x-4y equals 3 is?
the system of equations 3x-6y=20 and 2x-4y =3 is?Well its inconsistent.
what equals 56 addition?
28+28=56
What is 6a - 5b equals 9 using addition method?
You need two equations to use the addition method.
How do you Solve this system of equations using the addition method 6a - 5b equals 9 2a plus 5b equals 23?
the answer
What is 56 plus 67?
56 plus 67 equals 123. This addition can be solved by adding the ones column (6 + 7 = 13) and carrying over the tens place value to get the final result. In mathematical terms, this is expressed as 56 + 67 = 123.
Solve this system of equations using the addition method x plus y equals 6?
When talking about a "system of equations", you would normally expect to have two or more equations. It is quite common to have as many equations as you have variables, so in this case you should have two equations.
Use addition or substitution to find the value of x for this set of equations for x - y equals 120 x plus y equals 150?
X = 135 and y = 15 Solved by addition and substitution
How 123456789 equals 100 by addition or subtraction?
1+23-4+56+7+8+9=100
What is 93-56 equals?
93-56 equals = 37
What is 56-43.789 equals?
56-43.789 equals = 12.210999999999999
What is 62-56 equals?
62-56 equals = 6
Is addition and subtraction examples of equations?
Addition and subtraction are mathematical processes. They can be used in equations, which are statements that the values of two mathematical expressions are equal, but they are not equations by themselves.
What times 3 equals 56?
To find the number that, when multiplied by 3, equals 56, you would divide 56 by 3. So, 56 divided by 3 equals 18.6666667. Therefore, 18.6666667 times 3 equals 56.
