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What is -5x plus 3 equals -22?
It is a linear equation in the variable x. You can solve for x using algebra: -5x + 3 = -22 -5x = -25 -x = -5 x = 5
Solve for x 5x equals -123?
128
Solve this equation - Show your work 2bracket x minus 3endbracket plus 3bracket x minus 2endbracket equals 18?
cheater == 2[x-3]+3[x-2]=18 2x-6+3x-6=18 5x-12=18 5x=30 x=30/5=6
How do you complete the inverse of fx?
Follow this example. f(x) = (x+3)/5 To find its inverse, write y=f(x) y= (x+3)/5 Interchange x and y x = (y+3)/5 solve for y in terms of x 5x=y+3 y=5x-3 The inverse of f(x) is f^-1(x) = 5x-3
3 over 5x plus 22 equals 28?
3/5x + 22 = 28 To solve this: Subtract 22 from both sides: 3/5x = 6 Multiply by 5x: 3 = 6*5x Divide by 6: 3/6 = 5x Divide by 5: (3/6)/5 = x Work it out: 3/6 = 0.5 0.5/5 = 0.1 x = 0.1
How do you solve 5x-3 plus x-9 equals 5x?
5x - 3 + x - 9 = 5x Bring like terms together of the left side: 5x + x - 3 - 9 = 5x Combine like terms: 6x - 12 = 5x Add 12 to both sides: 6x = 5x + 12 Subtract 5x from both sides: x = 12
How do you solve 3 times 2 times 2 times 5x equals 60?
(3)(2)(2)5x=60 12(5x)=60 12(5x)/12=60/12 5x=5 x=1
Solve 3 plus 5x plus 7 70?
If you mean: 3+5x+7 = 70 then the value of x is 12
5x plus 3 equals -12?
5x + 3 = -12 5x =-12-3 =-15 x = -3
solve the inequalities 5x-12>13?
x>5
Solve for x when -0.6x plus 0.5x plus 9 equals -3?
-.6x+.5x+9=-3 -.1x=-12 x=120
How do you solve 5X plus y equals -12 7X -3y equals -30 by elimination method?
(1) 5x+y=-12 (2) 7x-3y=-30 From (1) one gets y = -12-5x Put into (2) 7x-3y = 7x -3 (-12-5x) = 7x + 36 +15 x = 22x +36=-30 22x = -30-36 = -66 so x = -3 and y=-12-5x = -12-5x-3= 3 The solution is (-3,3)
5x plus 7 equals 2x-3 solve for x?
5x+7 = 2x-3 5x-2x = -3-7 3x = -10 x = -10/3
What is -5x plus 3 equals -22?
It is a linear equation in the variable x. You can solve for x using algebra: -5x + 3 = -22 -5x = -25 -x = -5 x = 5
How do you solve the equation of 5x 3 equals 12?
Assuming the sign of 3 is a minus: Add 3 to each side: 5x = 15 Divide each side by 5: x = 3 QED
How do you solve 5x-x equals 48?
-43
How do you solve 5x plus 3 plus x equals 24?
5x+3+x=24 6x+3=24 6x=21 x=3.5
