6x + 5 = 0 (I'm assuming) 6x = -5x = -5/6
If you mean: 6x = 25+x then x = 5
Substitute 5 for x and solve: 8 + 6(5) = ?
-6x = 6y + 6 -6x = 3y - 12 Subtracting the second from the first gives: -6x - -6x = 6y - 3y + 6 - -12 → 0 = 3y + 18 → 3y = -18 → y = -6 Substituting in the first: -6x = 6y + 6 → -6x = 6(-6) + 6 → -6x = -36 + 6 → -6x = -30 → x = 5 Thus x = 5, y = -3 solve the simultaneous equations.
That depends on what you mean by "6x 5", which could be 6x * 5, 6x + 5, 6x - 5, 6x / 5, 6x5, etc.
6x-5 = 7, 6x = 7+5, 6x = 12, x = 2
6x + 5 = 0 (I'm assuming) 6x = -5x = -5/6
6x + 8 = 13, 6x = 13 - 8, 6x = 5, x = 5/6
If you mean: 6x = 25+x then x = 5
6X + 5Y = 8 subtract 6X from both sides 5Y = -6X + 8 divide both sides by 5 Y = -6/5X+ 8/5 now you have a line of slope -6/5 that intersects the Y axis at 8/5. (Solve for X to get X intercept)
6x - 7 = 5Add 7 to each side:6x = 12Divide each side by 6:x = 2
-6x, -4x =
Substitute 5 for x and solve: 8 + 6(5) = ?
6x-8+2x-5 = 7-2x 6x+2x+2x = 7+8+5 10x = 20 x = 20/10 x = 2
The given expression can be simplified to -12x-2
please help on this x2+6x+27=
-6x = 6y + 6 -6x = 3y - 12 Subtracting the second from the first gives: -6x - -6x = 6y - 3y + 6 - -12 → 0 = 3y + 18 → 3y = -18 → y = -6 Substituting in the first: -6x = 6y + 6 → -6x = 6(-6) + 6 → -6x = -36 + 6 → -6x = -30 → x = 5 Thus x = 5, y = -3 solve the simultaneous equations.