6-x=7 subtract 6 from both sides giving you. -x=1 which then you do not get to keep the algebra number x negative so multiply each side by negative one (or divide by negative one) and you get x=-1 which would be your answer.
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6x-5 = 7, 6x = 7+5, 6x = 12, x = 2
If 6x-7=35 then 6x=35+7=42 and x=7
6x+7 = -56x = -12x = -2
-6x+3 = -7-5x 7+3 = 6x-5x 10=x
6x - 7 = 35 Therefore, 6x = 42 x = 42/6 x = 7
3x + 7 = -3x 6x = -7 x = -7/6
55 = 6x + 7 so 48 = 6x so 8 = x
To solve 6x - 7 = 35, first you add 7: 6x - 7 + 7 = 35 + 7; i.e. 6x = 42. Then divide by 6: 6x/6 = 42/6, or x = 7.
6x - 7 = 5Add 7 to each side:6x = 12Divide each side by 6:x = 2
If: 6x-3 = 11 then x = 7/3
6x=42 x=42/7 x=6