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5x plus 2 equals -18 what is x?
-4 5x + 2 = -18 0x + -2 = -2 ---------------- 5x + 0 = -20 5x / 5 = -20/5 x = -4
10x-18 equals 5x plus 2?
10x - 18 = 5x + 2 Add -5x + 18 to both sides of the equation, to get: 5x = 20, from which x = 4.
How do you simplify 5x equals 20?
x = 4
How do you solve 5x plus 1 equals 20?
5x+1=20 5x=20-1 5x=19 5x/5=19/5 x=19/5
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
5x plus 2 equals -18 what is x?
-4 5x + 2 = -18 0x + -2 = -2 ---------------- 5x + 0 = -20 5x / 5 = -20/5 x = -4
10x-18 equals 5x plus 2?
10x - 18 = 5x + 2 Add -5x + 18 to both sides of the equation, to get: 5x = 20, from which x = 4.
Find x if 100 equals 5x?
x = 20
What is the xintercept for 5x - 4y equals 18?
To find the x-intercept for 5x - 4y = 18, plug in a 0 for the y value and solve for x. 5x - 4(0) = 18 5x = 18 x = 18/5 or 3.6 The line will hit the x-axis at (3.6,0)
How do you simplify 5x equals 20?
x = 4
What is the value of x in this problem 12x plus 18 equals 41-5x?
i got x = 1.35 12x+18=41-5x +5x 17x+18=41 -18 17x=23 /17 x=1.35
5x plus 20 equals 4x plus 30?
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
How do you solve 5x plus 1 equals 20?
5x+1=20 5x=20-1 5x=19 5x/5=19/5 x=19/5
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
5x plus 2 for x equals 4?
If X = 4 then 5X is equal to 5 x 4 which is 20. So 20 + 2 = 22.
How do you solve 5x plus 2 equals 22?
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
What is the x-intercept for 5x-4y equals 18?
Let y = 0, and solve for x. 5x - 4(0) = 18 5x = 18 divide by 5 both sides x = 18/5 (the x-intercept) Thus, the x-intercept point is (18/5, 0).
