If you set your equation to equal 7, then you can move 7 to the other side of the equation, and solve for x. This/these values will always result in 7. e.g. 3x2+11x+6=7 3x2+11x+6-7=7-7 3x2+11x-1=0 Factor using the quadratic formula and solve for x.
-16
6x + 3 = -7 -5x 6x + 5x = -7 -3 11x = -10 x = -10/11
Does it say solve for y?
23
If you set your equation to equal 7, then you can move 7 to the other side of the equation, and solve for x. This/these values will always result in 7. e.g. 3x2+11x+6=7 3x2+11x+6-7=7-7 3x2+11x-1=0 Factor using the quadratic formula and solve for x.
Write as an equation with division before subtraction. 5/11x-7=2 5/11x=9 mult both sides by 11x 5=99x 99x=5 x=5/99
-7
12x = 11x - 5, subtract both sides by 11x x = -5
9132
If 6x + 10 = 11x , then x=2.
-7+11x = 9-5x 11x+5x = 9+7 16x = 16 x = 1
-16
3x-7 = 14x-29 29-7 = 14x-3x 22 = 11x x = 2 Hope that helps!!;)
6x + 3 = -7 -5x 6x + 5x = -7 -3 11x = -10 x = -10/11
To solve for x: x2 = 11x - 10 x2 - 11x = -10 x2 - 11x + 10 =0 (x - 1)(x - 10) = 0 x = {1, 10)
-11x-1 = -10x-8 -11x+10 = -8+1 -1x = -7 x = 7