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2x plus 3x plus 2x plus 3x equals 180?
Ok so 2x + 3x + 2x + 3x = 180.... so combine like terms, 2x + 3x + 2x + 3x is 10x, because 2+3+2+3 is equal to 10, and then so 10x = 180, so divide each side by 10 because the "10" on the left side is multiplying the x, and we want "x" by itself and the opposite of multiplication is division, and 10x/10 is x and 180/10 is 18, so x = 18.
Find the slope and the y-intercept what linear equation. Then graph 2x plus y equals -3?
2x plus y = -3 (subtract 2x from both sides) y = -2x - 3 slope = -2 y-intercept = -3
2x plus 30 equals 4x plus 22?
2x + 30 = 4x + 22 Subtracting 2x from both sides, 30 = 2x + 22 Subtracting 22 from both sides, 8 = 2x Dividing both sides by 2, 4 = x x = 4
What is the slope of the line described by the equation below y 7 equals 2x 10?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. There is no symbol between y and 7 nor between 2x and 10. Provided these are plus or minus, the answer is 2.
Which equation represents a line that is parallel to the line y equals 3-2x?
5
2x plus 4 equals -16?
2x+4 = -16 2x = -16-4 2x = -20 x = -10
What is x when 16 plus 2x equals 10 plus 8x?
16 + 2x = 10 + 8xSubtract 2x from each side:16 = 10 + 6xSubtract 10 from each side:6 = 6xDivide each side by 6:1 = x
-2x plus 16 equals 0?
-2x+16 = 0 -2x = -16 x = 8
If 16 plus 2x equals 10 plus 8x what does x equal?
16 + 2x = 10 + 8x Subtract 2x from both sides: 16 = 10 + 6x Subtract 10 from both sides: 6 = 6x Divide both sides by 6: 1 = x
-5x plus 3x plus 8 equals 16-2x?
-5x+3(x+8)=16-2x
Y equals 6x-16 y equals -2x plus 8?
y=6x-16 y=-2x+8
What is the answer of 2x plus 10 equals 12?
2x+10=12 2x=2 x=1
What is the answer to 2x plus 10 equals 18?
2x + 10 = 182x = 8x = 4
What is the answer of 8x plus 16 equals 6x?
8x + 16 = 6x -> 2x + 16 = 0 -> 2x = -16 -> x = -8
10 plus x equals - 9 plus 2x?
x equals 19
What the solution of 2x plus 5y equals 16 and 2x plus 3y equals 14?
2x + 5y = 16 -2x - 3y = -14 2y = 2 y = 1 / x = 5.5 (5.5,1) or (5 1/2,1)
X plus 16 plus 3x equals 18 plus 2x?
1
