-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line
-3x+7=2x-18 ---> 7+18=2x-3x ----> 25=5x ----> x=5
5x + x - 6x + 2x = 2x
-5x+3(x+8)=16-2x
If: x+9+5x = 21+2x Then: x = 3
How do you add 2x plus 3y equals 18 in 5x-y equals 11
-3x + (-18) = 2x + 7 +18 +18 -3x = 2x +25 -2x -2x -5x = 25 ----- ----- -5 -5 x=-5 *------- equals a division line
What is the answer to 2x - 5x plus 6.3 equals -14.4?
-3x+7=2x-18 ---> 7+18=2x-3x ----> 25=5x ----> x=5
5x + x - 6x + 2x = 2x
8x-7 plus 2x equals 6 plus 5x plus 2?
2x+3x = 5x
33
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
-5x+3(x+8)=16-2x
3x + 5x = 2x + 28x = 2x + 26x = 2x = (2/6) = 1/3
If: x+9+5x = 21+2x Then: x = 3