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How to Solve the system using substitution 3x plus 2y equals 7 y equals negative 3x plus 11?
Where is y in the first equation, you put its equivalent (=) -3x + 11 The first equation is then transformed into: 3x + 2*(-3x + 11) = 7. Then you get: 3x + (-6x) + 2*11 = 7 <=> -3x + 22 = 7 <=> 22 - 7 = 3x <=> 3x = 15 <=> x = 15/3 <=> x = 5. Then you substitute the x in the second equation by its equivalent so, (x = 5) y = -3*x + 11 <=> y = -3*5 + 11 <=> y = -15 + 11 <=> y = -4. x = 5. y = -4.
4x plus 2y-3x plus 4-y?
It is equivalent to x + y + 4.
What is the slope of a line defined by the equation 3x plus y minus 4?
3x + y - 4 = 0 y = -3x + 4 The slope is equivalent to the coefficient term of 'x', also known as 'm'. Therefore, the slope is -3.
What would be three equations parallel to y equals 3x plus 4?
y = 3x + 1 y = 3x + 2 y = 3x + 3 y = 3x
What is x plus y-2 and 3x plus 3y-6?
The expression "x plus y - 2" can be written as ( x + y - 2 ). The expression "3x plus 3y - 6" simplifies to ( 3(x + y - 2) ). Therefore, both expressions represent the same relationship, as the second expression is simply three times the first. Thus, ( 3x + 3y - 6 ) is equivalent to multiplying ( x + y - 2 ) by 3.
Are 3x-y equals 4 and y equals 3x-4 equivalent to each other?
3x - y = 4 Get y by itself to see if it is the same as y = 3x - 4: 3x = 4 + y 3x - 4 = y Therefore, 3x - y = 4 is the equivalent of y = 3x - 4.
What is equivalent to 3x-4y equals 8?
3x-4y = 8 -4y = -3x+8 y = 3/4x-2 or y = 0.75x-2 which is the equivalent in slope intercept form
How to Solve the system using substitution 3x plus 2y equals 7 y equals negative 3x plus 11?
Where is y in the first equation, you put its equivalent (=) -3x + 11 The first equation is then transformed into: 3x + 2*(-3x + 11) = 7. Then you get: 3x + (-6x) + 2*11 = 7 <=> -3x + 22 = 7 <=> 22 - 7 = 3x <=> 3x = 15 <=> x = 15/3 <=> x = 5. Then you substitute the x in the second equation by its equivalent so, (x = 5) y = -3*x + 11 <=> y = -3*5 + 11 <=> y = -15 + 11 <=> y = -4. x = 5. y = -4.
4x plus 2y-3x plus 4-y?
It is equivalent to x + y + 4.
Which expression is equivalent to 3x - 3y?
3(x-y)
Is the value of y equal to 3 times the value of x?
Then y = 3x.
What is equivalent to 3x plus 5 plus x plus 10 plus 2y?
3x + 5 + x + 10 + 2y 4x + 2y + 15 |:2 2x + y + 7.5 2x + y + 7.5 is equivalent to the original.
What is the slope of a line defined by the equation 3x plus y minus 4?
3x + y - 4 = 0 y = -3x + 4 The slope is equivalent to the coefficient term of 'x', also known as 'm'. Therefore, the slope is -3.
How do you solve for y 3x-y equals 12?
-9
What is the equation of a line parallel to y-3x equals 4?
your equation is y=3x + 4 here are five parallel equations... y=3x + 5 y=3x + 6 y=3x + 7 y=3x + 8 y=3x + 9
What would be three equations parallel to y equals 3x plus 4?
y = 3x + 1 y = 3x + 2 y = 3x + 3 y = 3x
What is x plus y-2 and 3x plus 3y-6?
The expression "x plus y - 2" can be written as ( x + y - 2 ). The expression "3x plus 3y - 6" simplifies to ( 3(x + y - 2) ). Therefore, both expressions represent the same relationship, as the second expression is simply three times the first. Thus, ( 3x + 3y - 6 ) is equivalent to multiplying ( x + y - 2 ) by 3.
