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The solution of this equation is the value of variable 'x' for which L.H.S.= R.H.S. The given equation is: 5x+2x+5+1-x=18

6x+6=18

Adding -6 on both sides, we get

6x=12

Dividing both sides by 6, we get

x=2

Solution is x = 2.

Q: How do you solve 5x plus 2x plus 5 plus 1 minus x equals 18?

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18

Do you mean: 5x + 9 - 7x + 6 = x - 18 If so, you can solve this question at this manner: -2x + 15 = x - 18 3x = -3 x = -1

you just add 6x+9x to get 15x then minus 25 from 18 to get -7 thus the answer will be 15x-7

-86

That equation has no solution. There is no possible number that's equal to 18 more than itself.

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18

Do you mean: 5x + 9 - 7x + 6 = x - 18 If so, you can solve this question at this manner: -2x + 15 = x - 18 3x = -3 x = -1

3(x+2) = x -18 3x+6 = x -18 3x -x = -18 -6 2x = -24 x = -12

U can subtract 18 from each side of the equation.

25-7=18 18/3=6

cheater == 2[x-3]+3[x-2]=18 2x-6+3x-6=18 5x-12=18 5x=30 x=30/5=6

you just add 6x+9x to get 15x then minus 25 from 18 to get -7 thus the answer will be 15x-7

5 + n = 23 n = 18 18 - 5 = 13 ■

Negative 23 + 32 minus 18 = negative 9 {-23+32-18=-9)

-86

Solve this system of equations. 5x+3y+z=-29 x-3y+2z=23 14x-2y+3z=-18 Write the solution as an ordered triple.