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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.
How do yo factorise 25x 15y?
To factorise the expression (25x + 15y), first identify the greatest common factor (GCF) of the coefficients 25 and 15, which is 5. Then, factor out the GCF from the expression: [ 25x + 15y = 5(5x + 3y) ] So, the factored form is (5(5x + 3y)).
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.
