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This question can't be answered unless you know one of the pronumerals. All you can do is simplify, leaving it to be:
-x-3y=5, or
x+3y-5=0, etc.
If you need to draw a line on a graph, work out the y-intercept by making y=0, meaning x=-3. Then work out the x-intercept by making x=0, meaning y=-1. Then put a dot on -1 on the vertical line, a dot on -3 on the horizontal, then draw a straight line through them.
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What is 5x-15y?
5x-15y = -10
Solve by the substitution method 15x-20y equals -1 15y equals 2 plus 5x?
Given: 15x - 20y = -1 15y = 2 + 5x Then: 15x -20(2 + 5x)/15 = -1 ∴15x -40/15 - 100x/15 = -15/15 ∴225x/15 - 100x/15 = 40/15 - 15/15 ∴125x = 25 ∴x = 1/5 Check: 15(1/5) - 20(1/5) = -1 ∴3 - 4 = -1 ∴-1 = -1
Find slope and y- intercept of line -5x plus 15y equals -15?
The slope is 1/3 and the y-intercept is -1.
What is y equals 5x-15 if x equals1?
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
Solve by subsitution y equals 8x plus 15 5x-3y equals 12?
y = 8x + 155x - 3y = 12Substitute 8x + 15 for y in the second equation:5x - 3y = 125x - 3(8x + 15) = 125x - 24x - 45 = 12 add 45 to both sides:-19x = 57 divide by -19 to both sides:x = -57/19Substitute -57/19 for x in the first equation:y = 8x + 15y = 8(-57/19) + 15y = -456/19 + 15y = [-456 + (15)(19)]/19y = (-456 + 285)/19y = -171/19The solution is x = -57/19 and y = -171/19
What is 5x-15y?
5x-15y = -10
Solve by the substitution method 15x-20y equals -1 15y equals 2 plus 5x?
Given: 15x - 20y = -1 15y = 2 + 5x Then: 15x -20(2 + 5x)/15 = -1 ∴15x -40/15 - 100x/15 = -15/15 ∴225x/15 - 100x/15 = 40/15 - 15/15 ∴125x = 25 ∴x = 1/5 Check: 15(1/5) - 20(1/5) = -1 ∴3 - 4 = -1 ∴-1 = -1
Find slope and y- intercept of line -5x plus 15y equals -15?
The slope is 1/3 and the y-intercept is -1.
What is y equals 5x-15 if x equals1?
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
Solve by subsitution y equals 8x plus 15 5x-3y equals 12?
y = 8x + 155x - 3y = 12Substitute 8x + 15 for y in the second equation:5x - 3y = 125x - 3(8x + 15) = 125x - 24x - 45 = 12 add 45 to both sides:-19x = 57 divide by -19 to both sides:x = -57/19Substitute -57/19 for x in the first equation:y = 8x + 15y = 8(-57/19) + 15y = -456/19 + 15y = [-456 + (15)(19)]/19y = (-456 + 285)/19y = -171/19The solution is x = -57/19 and y = -171/19
What is the solution for 15 equals 5x?
5x = 15 so x = 15/5 = 3
30 plus 5x equals 15 plus 10x what is the value of x?
30 + 5x = 15 + 10x 30 = 15 + 5x 15 = 5x x = 3
5x plus 15 equals 6x-10?
5x+15 = 6x-10 5x-6x = -10-15 -x = -25 x = 25
What is the answer to 5x plus 25 equals 10?
5x+25=10 5x+25-25=10-25 5x=-15 5x/5=-15/5 x=-3
8x - 5x equals 15 what does x equals?
X=5
Is 7 a solution of 5x-3 equals 12?
No. x=3. (5x3 is 15 or 5x =15-3=12)
What is 5x plus 9 equals 3x 15?
if you meant 5x+9=3*15 then, 5x = 36, x = 7.2 if you meant 5x+9=3x+15 then, 2x = 6, x = 3
