given x=-1
8x-6
Putting value of x=-1,
8 (-1) -6
= -8-6
=-14
so answer is -14
6(8x + 1) = 48X + 6
10
8x - 6x - 1 = 2x - 1
10
It is a linear algebraic equation where the variable is x. 8x + 9 = 5x + 6 3x = -3 x = -1 < answer Check. 8(-1) + 9 = 5(-1) + 6 -8 + 9 = -5 + 6 1 = 1 They both equal 1.
8x-3=6 8x=9 x=9/8=1 1/8=1.125
x=-1First, subtract 6 from both sides of the equation:8x+9=5x+6-6 -68x+3=5x Then subtract 8x from both sides of the equation:-8x -8x3=-3x Then divide both sides by -3/-3 /-3so-1=x
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
What this is asking for is for you to plug in -1 into every x, so8(-1)-6=? ;You substitute -1 for x-8-6= ;Multiply 8 by -1-14 ;Add the negatives
maximum value of the carry
(1, 1)
5x+1+x-2 = 8x+6 5x+x-8x = 6+2-1 -2x = 7 x = -3.5