Isolate the variable. Get it by itself. 9+11x=89+x 9+11x-1x=89+x-1x Subtraction property of equality 9+10x=89 9+10x-9=89-9 subtraction property of equality 10x=80 x=8 division property of equality.
To determine what must be added to (11x + 2y) to produce (10x - 4y), we can set up the equation: [ 11x + 2y + k = 10x - 4y ] Subtracting (11x + 2y) from both sides gives: [ k = 10x - 4y - 11x - 2y = -x - 6y ] Thus, (-x - 6y) must be added to (11x + 2y) to produce (10x - 4y).
If you mean 8+11x = -14 then the value of x works out as -2
-4x2 + 11x - 6 factors to: (-4x + 3) (x - 2)
11x - 8 = 8 + 1 Simplify the right hand side: 11x - 8 = 9 Add 8 to both sides: 11x = 17 Divide both sides by 11: x = 17/11 or 16/11
Isolate the variable. Get it by itself. 9+11x=89+x 9+11x-1x=89+x-1x Subtraction property of equality 9+10x=89 9+10x-9=89-9 subtraction property of equality 10x=80 x=8 division property of equality.
6 + 11x - 60 =6 - 60 + 11x = -54 + 11x = 11x -54
11x
1 + 11x =1 + 11x (this is the simplest solution you can make with available information)
-11x-27=-49 11x+27=49 11x=22 x=2
11x
(11x - 1)(11x - 1) (11x - 1)2
11x-5346 is equal to -58,806.
12x - 5 = 11x + 5(1) add 5 to both sides:12x - 5 + 5 = 11x + 5 + 512x = 11x + 10(2) next subtract 11x from both sides:12x - 11x = 11x - 11x + 10x = 10
12x = 11x - 5, subtract both sides by 11x x = -5
11x = 8x-6.............. 11x-8x = -6................... 3x= -6 x = -2
11x(2x - 1) = 0 so either 11x = 0 or x = ½