Question

1) -х+4= -10 2) -х+6=15 3) х+3+-8 4) 10-х=15 5) -х-7=-4 6) -х-2=-9 ПОМОГИТЕ СРОЧНО!!!!

Answer 1

1) х=14 2) х=-9 3) х= -11 (если там перед -8 идёт равно) 4) х=-5 5) х=-3 6) х=-7

Answer 2

-x=-14
x=14

-x=-9
x=9

x=-8-3=-11
-x=15-10=5
x-5

-x=-4+7=3
x=-3

-x=-9+2=-7
x=7

Answer 3

1) -x + 4 = -10 First, we want to isolate x on one side of the equation. To do this, we can subtract 4 from both sides: -x = -10 - 4 -x = -14 Now, to solve for x, we can multiply both sides by -1 to get: x = 14

2) -x + 6 = 15 To isolate x, we can subtract 6 from both sides: -x = 15 - 6 -x = 9 Multiplying both sides by -1 gives us: x = -9

3) x + 3 - 8 Combine like terms: x - 5

4) 10 - x = 15 To solve for x, we can subtract 10 from both sides: -x = 15 - 10 -x = 5 Multiplying both sides by -1 gives us: x = -5

5) -x - 7 = -4 To isolate x, we can add 7 to both sides: -x = -4 + 7 -x = 3 Multiplying both sides by -1 gives us: x = -3

6) -x - 2 = -9 To isolate x, we can add 2 to both sides: -x = -9 + 2 -x = -7 Multiplying both sides by -1 gives us: x = 7

I hope this helps! Let me know if you have any other questions.