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What is the value of x when 3x - 5 plus 3x equals 1x plus 15?
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
What is 3x 5?
-2
What is 15 equals 30-3x?
15=30-3x 15-30=3x -15=3x -15/3=x -5=x
-3x equals 15 what is x?
If: -3x = 15 Then: x = -5 Because: -3 times -5 = 15
3x plus 5 equals 20 solve equation?
3x + 5 = 20 Subtract '5' from both sides 3x = 15 Divide both sides by '3' x = 5 The answer!!!!!
How do you find out what 3x-5 equals -15 is?
3x - 5 = -15 so 3x = -15+5 so 3x = 10 x = 10 over 3
What is the value of x when 3x - 5 plus 3x equals 1x plus 15?
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
What is 3x 5?
-2
What is the answer to 3x equals 15?
If: 3x = 15 Then: x = 5
What is 15 equals 30-3x?
15=30-3x 15-30=3x -15=3x -15/3=x -5=x
What is x when x plus 5 equals 3x plus 15?
x+5 = 3x+15 x-3x = 15-5 -2x = 10 x = -5
-3x equals 15 what is x?
If: -3x = 15 Then: x = -5 Because: -3 times -5 = 15
3x plus 5 equals 20 solve equation?
3x + 5 = 20 Subtract '5' from both sides 3x = 15 Divide both sides by '3' x = 5 The answer!!!!!
Three times the difference of 5 minus a number is 27 find the number?
3(5-x) = 27 15 - 3x = 27 15 - 3x + 3x = 27 + 3x 15 = 27 + 3x 15 - 27 = 27 - 27 + 3x -12 = 3x -4 = x To check 3(5- -4) ? 27 15 - -12 ? 27 15 + 12 = 27
What is an equation with the answer as 5?
-3x-5+5=20+5 -3x=-15 x=-5
What is equivalent to 4(5 x)?
2(3x + 4) = 6x + 8 3(x - 5) = 3x - 15 6x + 8 - 3x + 15 = 3x + 23
How do you solve negative 3x plus 5 equals 20?
-3x + 5 = 20 -3x = 15 x = -5
