Solve for x : 9x + 16 = 6x + 1

11 answers

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

First, we can simplify both sides of the equation by combining like terms:

9x + 16 = 6x + 1
Subtract 6x from both sides:
3x + 16 = 1
Subtract 16 from both sides:
3x = -15

Finally, divide by 3 to solve for x:
x = -5

Therefore, the solution for x is -5.
Solve forx: - 3 = 3x -9
To solve for x, we need to isolate x on one side of the equation.

First, we can simplify both sides of the equation by combining like terms:

- 3 = 3x - 9

First, add 9 to both sides of the equation:

-3 + 9 = 3x
6 = 3x

Then, divide by 3 to solve for x:

x = 2

Therefore, the solution for x is 2.
Solve for x : -4x -3 = 3x - 9
To solve for x, we need to isolate x on one side of the equation.

-4x - 3 = 3x - 9

First, simplify both sides of the equation by combining like terms:

-4x - 3 = 3x - 9
Subtract 3x from both sides:
-4x - 3 - 3x = -9
Simplify:
-7x - 3 = -9
Add 3 to both sides:
-7x = -6
Divide by -7 to get x:
x = -6 / -7
x = 6 / 7

Therefore, the solution for x is 6/7.
Solve for x : 4x - 3 = 3x - 9
To solve for x, we need to isolate x on one side of the equation.

4x - 3 = 3x - 9

First, simplify both sides of the equation by combining like terms:

4x - 3 = 3x - 9
Subtract 3x from both sides:
4x - 3x - 3 = -9
Simplify:
x - 3 = -9
Add 3 to both sides:
x - 3 + 3 = -9 + 3
x = -6

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

3x - 3 = 6x + 18

First, simplify both sides of the equation by combining like terms:

Subtract 3x from both sides:
-3 = 3x + 18
Next, subtract 18 from both sides:
-21 = 3x
Finally, divide by 3 to solve for x:
x = -7

Therefore, the solution for x is -7.
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

First, simplify both sides of the equation by combining like terms:

Subtract 3x from both sides:
4x - 3x + 8 = -10
Simplify:
x + 8 = -10
Subtract 8 from both sides:
x + 8 - 8 = -10 - 8
x = -18

Therefore, the solution for x is -18.
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