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-5x -10 equals 10?
No it is not, except when x has one particular value.Another Answer:-If: -5x -10 = 10Then: -5x = 10+10 => -5x = 20 => x = 20/-5So: x = -4Check: (-5*-4)-10 = 10
What method to use on this equation 5x plus 10-20 and-5x plus y equals 9?
5x = 10 - 20 gives 5x = -10 so that x = -10/5 = -2. Substitute this value in the second equation:-5*-2 + y = 9that is 10 + y = 9so that y = -1
What is the x-intercept to the following linear equation 5x-2y equals 20?
Put in function form. 5X - 2Y = 20 - 2Y = - 5X + 20 Y = 5/2X - 10 -------------------------zero out the Y 5/2X - 10 = 0 5/2X = 10 X = 20/5 X = 4 ---------------or, just zero out the Y in original equation 5X - 2(0) = 20 5X = 20 X = 4 -----------either way if only X intercept is wanted.
How do I solve 5x plus 2y equals 20?
If as a straight line equation: 5x+2y = 20 then y = -2.5x+10 whereas -2.5 is the slope and 10 is the y intercept
How do you solve 5x plus 1 equals 20?
5x+1=20 5x=20-1 5x=19 5x/5=19/5 x=19/5
-5x -10 equals 10?
No it is not, except when x has one particular value.Another Answer:-If: -5x -10 = 10Then: -5x = 10+10 => -5x = 20 => x = 20/-5So: x = -4Check: (-5*-4)-10 = 10
What 2 steps should you use to solve the following equation -5x plus 30 equals 20?
-5x + 30 = 20 -5x + 30 - 30 = 20 - 30 -5x = -10 -5x / -5 = -10 / -5 x = 2
5x plus 20 equals 4x plus 30?
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
What is the answer to -10y-5x equals -20?
Write out equation - 10y - 5x= - 20 Negate equation 10y + 5x = 20 Isolate y variable 10y = - 5x + 20 Divide equation by 10 y= -1/2x + 2
What method to use on this equation 5x plus 10-20 and-5x plus y equals 9?
5x = 10 - 20 gives 5x = -10 so that x = -10/5 = -2. Substitute this value in the second equation:-5*-2 + y = 9that is 10 + y = 9so that y = -1
What is the x-intercept to the following linear equation 5x-2y equals 20?
Put in function form. 5X - 2Y = 20 - 2Y = - 5X + 20 Y = 5/2X - 10 -------------------------zero out the Y 5/2X - 10 = 0 5/2X = 10 X = 20/5 X = 4 ---------------or, just zero out the Y in original equation 5X - 2(0) = 20 5X = 20 X = 4 -----------either way if only X intercept is wanted.
How do I solve 5x plus 2y equals 20?
If as a straight line equation: 5x+2y = 20 then y = -2.5x+10 whereas -2.5 is the slope and 10 is the y intercept
What is the x-intercept for this linear equation 5x-2y equals 20?
5X - 2Y = 20 -2Y = -5X + 20 Y = 5/2X - 10 set to 0 and solve for X 5/2X - 10 = 0 5/2X = 10 X = 4 My TI-84 graphs and confirms this
What is the answer to 5x plus 5x-10?
5x+5x-10 10x-10 is the only answer you can get from this
What is the y intercept of 5x - 2y equals 20?
write equation in standfrd form y =mx + b where b = y intercept 5x - 2y =20 5x -20 = 2y 5/2 x -10 = y when x = 0 y = -10, the y intercept
How do you solve 5x plus 1 equals 20?
5x+1=20 5x=20-1 5x=19 5x/5=19/5 x=19/5
What is the answer to 5x plus 10 equals 40?
5x+10=40 5x+10-10=40-10 5x=30 5x/5=30/5 x=6
