5x + x - 6x + 2x = 2x
-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line
2x + 5x + 25 = 17x + 25 = 1Subtract 25 from each side of the equation:7x = -24Divide each side by 7:x = -24/7That's the only answer there is.
2X + 25 = 7X subtract 2X from each side 25 = 5X divide both sides by 5 5 = X
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
(2,7)
What is the answer to 2x - 5x plus 6.3 equals -14.4?
5x + x - 6x + 2x = 2x
-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line
2x + 5x + 25 = 17x + 25 = 1Subtract 25 from each side of the equation:7x = -24Divide each side by 7:x = -24/7That's the only answer there is.
8x-7 plus 2x equals 6 plus 5x plus 2?
2X + 25 = 7X subtract 2X from each side 25 = 5X divide both sides by 5 5 = X
2x+3x = 5x
33
How do you add 2x plus 3y equals 18 in 5x-y equals 11
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3