3x=24 x=8
15x minus 8=minus 180 3x+8=24
The answer is dividing. 3x=24 3x/3=24/3 x = 8
Add 3x to each side: 4 = 5x + 24Subtract 24 from each side: -20 = 5xDivide each side by 5: -4 = x
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
3x=24 x=8
15x minus 8=minus 180 3x+8=24
The answer is dividing. 3x=24 3x/3=24/3 x = 8
Add 3x to each side: 4 = 5x + 24Subtract 24 from each side: -20 = 5xDivide each side by 5: -4 = x
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
23
x=7
x = -8
3
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
3x - 24 = 3Add 24 to each side of the equation:3x = 27Divide each side by 3 :x = 9