Solve for X 4x-3=3x-9

7 answers

To solve for x, we first need to isolate x on one side of the equation.

4x - 3 = 3x - 9

Subtract 3x from both sides:

4x - 3x = -9 + 3
x = -6

Therefore, x = -6.
solve for x 3x-3=6x+18
To solve for x, we first need to isolate x on one side of the equation.

3x - 3 = 6x + 18

Subtract 3x from both sides:

3x - 3x = 6x + 18
0 = 3x + 18

Subtract 18 from both sides:

-18 = 3x
-18/3 = x
x = -6

Therefore, x = -6.
Solve for x 4x+8=3x-10
To solve for x, we need to isolate x on one side of the equation:

4x + 8 = 3x - 10

Subtract 3x from both sides:

4x - 3x + 8 = -10
x + 8 = -10

Subtract 8 from both sides:

x + 8 - 8 = -10 - 8
x = -18

Therefore, x = -18.
Solve for x 13x+26=3x-34
To solve for x, we first need to isolate x on one side of the equation:

13x + 26 = 3x - 34

Subtract 3x from both sides:

13x - 3x + 26 = -34
10x + 26 = -34

Subtract 26 from both sides:

10x + 26 - 26 = -34 - 26
10x = -60

Divide by 10 on both sides:

x = -60/10
x = -6

Therefore, x = -6.