0
x=3
first, take the X's and move them to the side where the five is, giving you 7x, and move the -12 to the 9, so 7x=21 then divide by seven, and x=3
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What is the answer to 5x equals 3x plus 12?
2x-12
What is the answer to x plus 2x plus 14 equals 5x plus 2?
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
What is x in the problem -12 equals 2 plus 5x plus 2x?
X=1.42857142857143
What are the zeros of the graph of the function y equals 2x plus 5x-12?
y = 2x + 5x - 12 = 7x - 12 So the zero is 12/7 = 1.7143 (approx)
What is the answer to 5x equals 3x plus 12?
2x-12
What is 3x plus 2x subtracts 12 equals?
(3x + 2x) -12 =5x-12 the answer is 5x-12 it is just a simple case of simplifying
What is the answer to 2x - 5x plus 6.3 equals -14.4?
What is the answer to 2x - 5x plus 6.3 equals -14.4?
What is the answer to x plus 2x plus 14 equals 5x plus 2?
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
What is x in the problem -12 equals 2 plus 5x plus 2x?
X=1.42857142857143
What are the zeros of the graph of the function y equals 2x plus 5x-12?
y = 2x + 5x - 12 = 7x - 12 So the zero is 12/7 = 1.7143 (approx)
What is the value of x in 3 x plus 2 equals 5x - 12 when x plus 2 is in parentheses?
3(x + 2) = 5x - 12 3x + 6 = 5x - 12 6 = 2x - 12 6 + 12 = 2x x = 9
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
2x plus 3x equals?
2x+3x = 5x
If 8x plus 5x plus 2x plus 4x equals 114 the 5x plus 3 equals?
33
How do you add 2x plus 3y equals 18 in 5x-y equals 11?
How do you add 2x plus 3y equals 18 in 5x-y equals 11
