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The equations of two lines are 6x-y equals 4 and y equals 4x plus 2. What is the value of x in the solution for this system of equations?
x=3
6x-3y equals 30 and 4x equals 2-y then find x plus y equals -4?
6x - 3y = 304x = 2 - y4x = 2 - yy = 2 - 4x (substitute 2 - 4x for y into the first equation)6x - 3y = 306x - 3(2 - 4x) = 306x - 6 + 12x = 3018x = 36x = 2y = 2 - 4x (substitute 2 for x)y = 2 - 4(2) = 2 - 8 = -6So the solution is x = 2, and y = -6.x + y = 2 + -6 = -4Thus, it is true that x + y = -4.
What is the answer to 2x-4 equals 6x plus 8?
2x-4=6x+8-8= -82x-12= 6x-2x= -2x-12= 4x/4=/4-3=x
What is the solution to y equals 4x plus 6?
y = 4x + 6As there are two unknowns, you need to have two equations to solve this out.Else you can simple write the values of x and y as:4x = y - 6x = (y - 6) / 4
What 6x plus 3 equals 4x plus 11?
It is an equation and the value of x is 4
6x plus 4 equals x plus 12 plus 4x-6?
6x+4 = x+12+4x-6 6x-x-4x = 12-6-4 x = 2
6x plus 10 plus 4x equals 50?
6x + 10 + 4x = 5010x + 10 = 5010x = 40x = 4
The equations of two lines are 6x-y equals 4 and y equals 4x plus 2. What is the value of x in the solution for this system of equations?
x=3
What is the solution in 8-2x plus 6x equals 24?
8 - 2x + 6x = 24 collect (add) terms of x 8 + 4x = 24 subtract 8 from both sides 4x = 16 divide both sides by 4 x = 4
What is the answer to 10x plus 4 equals 4x plus 9?
The "answer" is the number that 'x' has to be in order tomake the statement true. It's usually called the "solution".10x + 4 = 4x + 9Subtract 4x from each side of the equation:6x + 4 = 9Subtract 4 from each side:6x = 5Divide each side by 6:x = 5/6
What is 6X plus 3 equals 2X plus 19?
6X + 3 = 2X + 19Subtract 3 from each side:6X = 2X +16Subtract 2X:4X = 16Divide by 4X = 4
6x-3y equals 30 and 4x equals 2-y then find x plus y equals -4?
6x - 3y = 304x = 2 - y4x = 2 - yy = 2 - 4x (substitute 2 - 4x for y into the first equation)6x - 3y = 306x - 3(2 - 4x) = 306x - 6 + 12x = 3018x = 36x = 2y = 2 - 4x (substitute 2 for x)y = 2 - 4(2) = 2 - 8 = -6So the solution is x = 2, and y = -6.x + y = 2 + -6 = -4Thus, it is true that x + y = -4.
What is the answer to 2x-4 equals 6x plus 8?
2x-4=6x+8-8= -82x-12= 6x-2x= -2x-12= 4x/4=/4-3=x
What is the solution to y equals 4x plus 6?
y = 4x + 6As there are two unknowns, you need to have two equations to solve this out.Else you can simple write the values of x and y as:4x = y - 6x = (y - 6) / 4
What is x if 2x equals 4 and 4x equals 16 and 6x equals 36 and 8x equals 64?
2, 4, 6 and 8 respectively
What 6x plus 3 equals 4x plus 11?
It is an equation and the value of x is 4
How do you solve 6x plus 6 equals 2x-4?
4x=-10 x=-2.5
