-20 = -4x - 6x
-20 = -10x
-20 / -10 = -10x / -10
2 = x
x = 2
-20 = -4x - 6x-20 = -10x20 = 10x2 = x
4x-15=6x-4x 4x-22.4=2x 2x=22.4 x=11.2
The expression -20 4x - 6x can be simplified by combining like terms. First, note that 4x - 6x equals -2x. So, the expression can be rewritten as -20 - 2x. Thus, the simplified form is -20 - 2x.
x=2
x = 2
-20 = -4x - 6x-20 = -10x20 = 10x2 = x
4x-15=6x-4x 4x-22.4=2x 2x=22.4 x=11.2
The expression -20 4x - 6x can be simplified by combining like terms. First, note that 4x - 6x equals -2x. So, the expression can be rewritten as -20 - 2x. Thus, the simplified form is -20 - 2x.
x = 2
x = 2
x=2
-4x+3 = 23+6x -4x-6x = 23-3 -10x = 20 x = -2
-20=-4x-6x
-20=-4x-6x -20=-10x {collect like terms} x=2 {divide each side by -10}
Add 12 to each side: 4x + 6x = 20 ie 10x = 20 so x = 2
If: 6x-6 = 4x Then: x = 3
-4x-6x = -20 -10x = -20 Divide both sides by -10 rembering that a minus divided into a minus the result is positive: x = 2